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
Lorico [155]
2 years ago
8

Can someone help me solve this please

Mathematics
1 answer:
max2010maxim [7]2 years ago
6 0

Step-by-step explanation:

Soln

From the above diagram

Height = h = 4cm

Let a&b = upward and downward lengths respectively.

That is:

a = 13cm

b = 16cm

recall that the formula used mathematically in solving/calculating the area of a trapezium is

Area = 1/2×(a+b)×h

Area = 1/2×(13+16)×4

Area = 1/2×(29)×4

Area = (29)×2

Area = 58cm²

You might be interested in
If you transform x 2 + y 2 = 25 into 4x 2 + 4y 2 = 25, which option below describes the effect of this transformation on the rad
FromTheMoon [43]

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


c. It divides the radius by 2.



<em>Explanation</em>

The general equation of a circle is

(x-h)² + (y-k)² = r²

Where (h, k) makes the coordinates of the circle and r the radius.


x² + y² = 25 For this equation,


center (0, 0)

Radius = √25 = 5


4x² + 4y² = 25 First simplify this equation

4x² + 4y² = 25 ⇒ x² + y² = 25/4


center (0, 0)

Radius = √(25/4) = 5/2


The radius has been divided by 2


5 0
3 years ago
Read 2 more answers
Write down all the factors of 32?
Elenna [48]
 The factors of 32 are:1,2,4,8,16.32
5 0
3 years ago
Read 2 more answers
Find the quotient. 4/10÷3/5​
3241004551 [841]
The answer is ..........2/3
3 0
3 years ago
A right come has a volume of 24pie cubic meters and a radius of 3 meters find the height of the cone
JulijaS [17]
Hello!

The equation for find the h when given volume and radius is

h = 3 \frac{V}{ \pi  r^{2} }

h is height
v is volume
r is radius

Put in the values you know

3 \frac{24 \pi }{ \pi  3^{2} }

Since there is pi on the top and bottom we can get rid of it

multiply the 3 by the top number

\frac{72}{9}

the answer is 8m

Hope this helps!
4 0
3 years ago
What is 75%,1/6,3/8,and 0.625 from least to greatest?
Maksim231197 [3]

It would be:

1/6 < 3/8 < 0.625 < 75%

4 0
3 years ago
Other questions:
  • Find the value of the expression. <br> pm + 4 <br> for m = 4 and p = 4
    9·1 answer
  • Solve for x. <br><br> 7x/2+ 5 = 8
    9·2 answers
  • Write the pair of fractions as a pair of fractions with a common denominator. 1/3 and 1/12 please help me please
    15·2 answers
  • What are some of the best apps for school? Why?
    5·1 answer
  • A water cooler holds 18 liters of sports drink. Approximately how many gallons is this? (1 gallon = 3.785 liters
    12·2 answers
  • If vectors u,v and w ar linearly indepndnt, will u-v,v-w &amp; u-w also be linearly indpnt? ...?
    5·1 answer
  • Analyze the diagram below and complete the instructions
    11·1 answer
  • How do you solve this
    7·1 answer
  • Hey yall what is 34 x 45 x 567
    10·2 answers
  • NUMBER 6 PLEASE HELP ASAP
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!