Can someone tell me the formulas for this​

square = a=x^2 x= one of the sides of the square

triangle= a b=base h=height

circle = a=πr² π = pi r=radius

rectangle a = l * w l=length w=width

Step-by-step explanation:

hope this helps (:

answer

106 emergencies

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.