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
bezimeni [28]
3 years ago
6

I keep getting several answers, and I’m not sure how to solve this ? Help me pleaseee!!

Mathematics
2 answers:
algol [13]3 years ago
5 0

Answer:

Perimeter= 44.2 inches

Area= 70 inches squared

Step-by-step explanation:

Perimeter- Add all your sides together (10+ 17.2+2+3+7+5=44.2)

Area- 1/2bh (b=base, h=height)

Your base is the bottom of the triangle, so 2+7+5=14.

14 is your base

Your height is the 10

1/2 *14*10

1/2 of 14 is 7

7*10= 70

Don't forget to write inches squared or it will be wrong

Hope this helps :)

olganol [36]3 years ago
4 0

Answer:

Perimeter: 47.2 in  Area: 49² in

Step-by-step explanation:

First to find the perimeter you have to add 17.2 with 10, 2, 3, 3, 7, and 5. You get 47.2 in as your perimeter. To get the area, first you multiply 10 by 14 and you get 140. Now divide that by 2 to get 70. Now multiply 7 by 3 to get 21. Subtract 21 from 70 to get 49² as your answer

You might be interested in
What are some ways I can have a good wardrobe without breaking the bank?
Alex
Fast fashion even though you promoting child labor if you were that poor go ahead
7 0
3 years ago
2/10 in whole number
Margaret [11]
\frac{2}{10}

you just divide 2 by 10, which is

.2
6 0
3 years ago
3xyz is also a choice but once again i can’t simplify
Nataliya [291]

Answer:

3xyzsquare root of xy^2

the third option

Step-by-step explanation:

look for what you cn take from all of it equally

5 0
3 years ago
What is the equation of the parabola, in vertex form, with vertex at (-2,-4) and
Arlecino [84]

Answer:

Step-by-step explanation:

The distance between the vertex and the directrix is 4 units, that means that p = 4 in the equation

(y-k)^2=4p(x-h) and h and k are the coordinates of the vertex. Filling in:

(y+4)^2=4(4)(x+2) which simplifies to

(y+4)^2=16(x+2) choice C

8 0
3 years ago
garrett wants to build an addition to his living room. the room currently has a length of 13 feet and width of 10 feet. if he cr
marta [7]

Answer: 1,170ft^2

Step-by-step explanation:

We know that the area of the living room can be calculated with the formula for find the area of a rectangle. This formula is:

A_1=l_1*w_1

Where:

l_1 is the lenght  of the original living room, and  w_1 is the width of the original living room.

If he creates the addition that causes the dimensions to triple, then the new area of Garrett’s living room is:

A_2=(3l_1)(3w_1)\\A_2=(3*13ft)(3*10ft)\\A_2=1,170ft^2

4 0
3 years ago
Other questions:
  • Find the zeros in simplest radical form:<br>   y=1/2x^2-4
    13·2 answers
  • Two sides of an obtuse triangle measure 10 inches and 15 inches. The length of longest side is unknown.
    11·2 answers
  • Solve this 9(b+7)+29
    11·2 answers
  • To mail a package, the rate is x cents for the first pound and y cents for each additional pound, where x&gt;y. Two packages wei
    11·1 answer
  • A share of stocks gained 12 points, then lost 114 points, and then gained 218 points. Find the overall change in its value.
    8·1 answer
  • Which is the best estimate of each percent? 50 of 600
    6·1 answer
  • I really need helpp!! im soo tired.
    7·1 answer
  • A student solved z + (-0.72) = -2.5 for z using the following steps.
    11·2 answers
  • X +4=3.5=28<br> Need help
    5·1 answer
  • . (04.07A) A line passes through (4, 5) and (8, 9). Which equation best represents the line? (4 points) y = 2x + 1 y = 1 y = 5x
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!