What value will make the equation true? -2.1 - = -1 1/2 A 3.6
B. 0.6
C -0.6
D.-3.6​

C) -0.6

Step-by-step explanation:

-2.1 -(-0.6)=-1.5

-2.1 +0.6=-1.5

-1.5=-1.5

6.9

step-by-step explanation:

simple math really

6 1/2 times 0.6 = 3.9

but if you are just doing 6 and not 6 1/2 then the answer is 3.6

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !