Approximate the side length of square with an area of 38 ft squared to 1 decimal place

9.5

Step-by-step explanation:

38/4 (number of sides)

= 9.5 ( one of the sides)

Step-by-step explanation:

Area = s^2

Area = 38

s = ?

s^2 = area

sqrt(s^2) = sqrt(area)

s = sqrt(area)

s = sqrt(38)

s = 6.16

So the side length = 6.2 to 1 decimal place.

14

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.