2 The street signs in a subdivision are in the shape of circles. Each street sign
Has an area of 452.16 square
inches. What is the approximate circumference of each
sign? Use 3.14 for 1. Help please

1/2*qr*rs

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

62 years old thats how old the man or women is