PLEASE HELP DUE TODAY AND IM FAILING THIS CLASS PLEASE ANSWER ALL OF THESE! -cries in autotune-

Hey there!

the answer is 136.5 ft²

Step-by-step explanation:

A= πr²=π·(3.5)²≈38.48451 = 38.5

14x7 =98

98 + 38.5 = 136.5

also you don't need to split the area of the circle in half, because both semi's are the same, so  you divide by two and multiply by two, which will cancel out.

the first one is 136. 5 the second one is

Step-by-step explanation:

1. 14*7=98 (area of rectangle) + 38.4 (area of the two sides, since they are both semicircles you can find the area of a circle with the diameter of 7) = about 136.48 which means 136.5 is the answer

2. it is a pythagorean triple so the side length is 4. so 4*3/2

step-by-step explanation:

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest