1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Amanda [17]
3 years ago
11

LOOK AT THE IMAGE ABOVE AND SOLVE IT FOR TWO DIFFERENT WAYS!! Please help its due today!

Mathematics
2 answers:
Georgia [21]3 years ago
6 0

answer:

not a very clear diagram sorry luv but i just cant really see the question  <3

step-by-step explanation:

Dafna11 [192]3 years ago
5 0

Answer:

Step-by-step explanation:

Ist method - Area of the triangle + Area of the  trapezium

Area of triangle = 1/2 × b × h

here, b = 8 cm but h is not given

so we will find h by pythagoras theorem

AC^2 = AB^2 + BC^2

10^2 = 8^2 + BC^2

100 = 64 + BC^2

BC^2 = 36

BC = √36

BC = 6

∴ h = 6cm

area of triangle = 1/2 × b × h

= 1/2 × 8 × 6

= 24 cm^2

Area of trapezium = 1/2 ( a + b ) h

Here a = 13cm

         b = 25 - 8 = 17 cm

         h = 6 cm

So area = 1/2 ( a + b ) h

= 1/2 ( 13 + 17 ) 6

= 90 cm^2

So total area =  Area of the triangle + Area of the  trapezium

= 24 cm^2 + 90 cm^2 = <u><em>114 cm^2</em></u>

<u><em></em></u>

2nd method - Area of the entire figure

Since the figure is a trapezium,

Area of trapezium = 1/2 ( a + b ) h

here, a = 13cm

        b = 25 cm

        h = 6 cm

Area of trapezium = 1/2 ( a + b ) h

= 1/2 ( 13 + 25 ) 6

= <u><em>114 cm^2</em></u>

<u><em></em></u>

Hope this helps

plz mark as brainliest!!!!!!!!!!

You might be interested in
The triangles shown below must be congruent.<br> O True<br> O False
azamat
The triangles are congruent because of the interior angles are all congruent. If you were to turn one of the triangles all of the angles would match.
8 0
2 years ago
Read 2 more answers
The point slope form of the equation of the line that passes Through (-4,3) and (12,1) is y-1=1\4(x-12) what is the standard for
Leokris [45]
Something is wrong here, the slope is off...

m=(y2-y1)/(x2-x1)

m=(1-3)/(12--4)

m=-2/16

m=-1/8

So the point slope form should be:

y-1=(-1/8)(x-12)

The standard form of the line is ax+by=c so we need to rearrange it to reflect the this form...multiply both sides by -8 to get:

8-8y=x-12  subtract 8 from both sides

-8y=x-20  subtract x from both sides

-x-8y=-20  by convention, the coefficient of x should be positive, multiply both sides by -1

x+8y=20

....

Just to show that the equation given you is incorrect..

y-1=(x-12)/4  using the point (-4,3)

3-1=(-4-12)/4

2=-16/4

2=-4  which is obviously incorrect...(they had the wrong slope for the two points given)
5 0
3 years ago
At summer camp there are 52 boys 47 girls and 18 adults how many people are at summer camp
andriy [413]

All we have to do is add up the 52 boys, 47 girls and 18 adults to find the total

52 + 47 + 18 = 117

Therefore, there are 117 people at summer camp

Hope this helps

-AaronWiseIsBae

8 0
3 years ago
Read 2 more answers
One day, a person went to a horse racing area. Instead of counting the number of humans an horses, he conuted 74 heads and 196 l
Komok [63]
A human has 1 head and 2 legs.
A horse has 1 head and 4 legs.

Let's make two equations from what we know.

There were a total of 74 heads.
There were a total of 196 legs.

Let's call humans 'x' and horses 'y'

The total number of heads were 74.
Humans have 1 head, and so do horses.

Our first equation is:
x + y = 74

There were a total of 196 legs. 
Humans have 2 legs, and horses have 4 legs.

Our second equation is:
2x + 4y = 196

Our two equations are:

x + y = 74
2x + 4y = 196

We need to solve this system of equations to find out how many humans and horses were at this racing event.

Multiply the first equation by 2.

2(x + y) = 2(74)
2x + 2y = 148

Our two equations are:

2x + 2y = 148
2x + 4y = 196

Subtract the first equation from the second equation.

2x - 2x + 2y - 4y = 148 - 196
2y - 4y = 148 - 196
-2y = - 48

Divide both sides by -2

y = 24

That means that there were 24 horses.

We can plug back in y = 24 into our first equation to find out how many humans there were.

x + y = 74
x + 24 = 74
x + 24 - 24 = 74 - 24
x = 50

There were 50 humans.

At the horse racing event, there were 24 horses and 50 humans.

Your final answer is B. 24 horses and 50 humans.

7 0
3 years ago
Read 2 more answers
Please helppppppp I don’t get this
aleksandr82 [10.1K]
The answer is B hope this helps
6 0
2 years ago
Read 2 more answers
Other questions:
  • Which side lengths represent the sides of a right triangle? A) 1, 1, 2 B) 2, 3, 5 C) 8, 6, 10 D) 12, 16, 21
    15·2 answers
  • Which real number property is illustrated here? *
    12·1 answer
  • ABCD is a plane quadrilateral and E is any point on AD. EF is drawn parallel to DB to meet AB in F, and EG is drawn parallel to
    11·1 answer
  • On a coordinate plane, two parabolas open up. The solid-line parabola goes through (negative 3, 9), has a vertex at (negative 1,
    10·1 answer
  • For the polynomial below, what is the coefficient of the term with the power of 3?
    5·2 answers
  • Factor 48m+42n to identify the equivalent expressions.
    6·1 answer
  • 1. In the expression 57, the 7 is the
    9·1 answer
  • Enter the value of n =<br> Enter the value of m =<br> Enter the value of x =
    14·1 answer
  • Maryanne is making a bracelet at camp using
    5·1 answer
  • 549.5 to 1 decimal place
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!