Ask question

Ask question

All categories

3 years ago

10

A regular pentagon with a perimeter of 28 inches is dilated by a scale factor of 8/7 to create a new pentagon. What is the perim

eter of the new pentagon?
help dew in less than 5 minuets.

1 answer:

kari74 [83]3 years ago

7 0

The new perimeter is 32 inches. You multiply the scale factor (8/7) by the original perimeter (28) which gives the answer of 32.

You might be interested in

xenn [34]

Answer:

C. 44 in.

Step-by-step explanation:

$= 2 \times \pi \times r \\ = 2 \times \frac{22}{7} \times 7 \\ = 44 \: in$

5 0

3 years ago

I need help please and thank you

mrs_skeptik [129]

A triangle is 180 so 180-110=70 and 70 divided by 2 is 35 so the other two angles are 35 degrees

8 0

2 years ago

-(2x-3)+x=1/3(4x+5)-8

alexira [117]

I wrote my decision on a piece of paper.

6 0

2 years ago

There are 4040 tables in a library, with 30%30% of them seating 44 people. The tables remaining only seat 22 people. How many se

vaieri [72.5K]

The answer is 58!!!!!!!!

8 0

3 years ago

Solve using substitution y = -4x + 10 y = -x + 1. <br>will give brainleist if correct<br>

gayaneshka [121]

Answer:

5

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers