A company is designing a new cylindrical water bottle. The volume of the bottle will be 100 cmcubed. The height of the water bottle is 8.4 cm. What is the radius of the water bottle?

1.95 cm

Step-by-step explanation:

πr²h is the formula for the volume of a cylinder.

πr²*8.4=100

Divide both sides by 8.4

πr²=11.9047619047619

Divide both sides by π

r²=3.78940340695

=r

r is about 1.94663900273 or 1.95cm

135 is your answer

step-by-step explanation:

try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation: