3 years ago

Find the measure of z A. 108 B. 120 C. 135 D. 144

1 answer:

8 0

Sum of all interior angles = ( n - 2) x 180

Since Octagon = 8 sides,

Sum of all interior angles = ( 8 - 2) x 180 = 1080

z = 1080 ÷ 8 = 135°

Answer: z = 135°

You might be interested in

Pls help me will mark brainliest................

kherson [118]

Answer: A) 356.48m²

Step-by-step explanation:

divide up the shape:

square:

a=s*s

16*16=256m^2

Semicircle:

a = 0.5*πr²

(r would be half of a square side which is 8)

0.5*3.14*64=100.48

Add up the shapes:

100.48+256=356.48m²

8 0

3 years ago

How many ways are there to make $3 with pennies, nickels, and dimes<br>

dangina [55]

Answer:

Step-by-step explanation:

6 0

2 years ago

What is the perimeter of a triangle 5x5x5?

Simora [160]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Your parents are building a pool that is 7 ft wide and 12 ft long. They want to put a walkway around the pool that is x ft wide

Luden [163]

Answer:

25 /12*6 =12.5

Step-by-step explanation:

thats what i got

5 0

3 years ago

I think of a number times it by 2 and minus 2 my answer is nine

Vikki [24]

Answer:

5.5

Step-by-step explanation:

5.5 times 2 equals 11 minus 2 equals 9

4 0

2 years ago

Read 2 more answers