When a polygon is regular, that means that all of its sides are the same length and all of its angles are the same. A heptagon has seven sides and you know that all of them measure 3 inches. You can find the perimeter by adding all of the side measures together, so 3 + 3 + 3 + 3 + 3 + 3 + 3, or 3 x 7. So, the perimeter of the heptagon is 21 inches.

7 0

3 years ago

Convert 65 degrees to Radians

tensa zangetsu [6.8K]

Answer:

1.13446401 Radains

7 0

3 years ago

at first, the ratio of john’s money to peter’s money was 4:7 . after john spent half of his money and peter spent $60, peter had

hodyreva [135]

Answer:

$80

Step-by-step explanation:

4x/2=2x

7x-60

7x-60=2x*2

7x-60=4x

3x=60

x=20

20*4=80

4 0

3 years ago

Describe how the graph of y= x2 can be transformed to the graph of the given equation. (2 points)

Darya [45]

1. Is too easy it’s 300

5 0

3 years ago