Iwill give brainliest
what is the volume of the oblique cone shown? round the answer to the nearest tenth. the diagram is not drawn to scale.

a. 10,390.8 in^3
b. 5,195.4 in^3
c. 3,463.6 in^3
d. 329.9 in^3

C.

Step-by-step explanation:

We have been given an oblique cone and we are asked to find the volume of our given cone.

We will use oblique cone formula to solve our given problem.

, where,

r = Radius of cone,

h = Height of cone.

First of all, we will find the radius of our given cone by dividing 21 by 2.

Upon substituting and in above formula,w e will get:

Therefore, option C is the correct choice.

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752