3 years ago

The diameter of the base of

Mathematics

1 answer:

Vesna [10]3 years ago

7 0

V= 1/3 pi r^2h
Find the radius
r=d/2
r=8/2
r= 4

V= 1/3 pi (4)^2•6

V=32pi or 100.53

You might be interested in

A charm bracelet costs $65, plus $25 for each charm. The equation −25x+y=65 represents the cost y of the bracelet, where x is th

STatiana [176]

The answer is $90x because 65+25 = 90

5 0

2 years ago

A sequence of transformations which moves ΔFGH onto ΔIJK shows that ΔFGH ≅ ΔIJK. Which part of the triangles are congruent by CP

JulijaS [17]

Answer: could you make the question a little clearer

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

What is the cost to carpet a rectangular floor with a length of 25 feet and width of 18 feet

weeeeeb [17]

How much does it cost? there is no cost specified

7 0

4 years ago

Read 2 more answers

blagie [28]

Answer:

ΔFHK and ΔGHJ are the similar triangles by SAS similarity theorem.

Step-by-step explanation:

Picture for the given question is missing; find the picture attached.

If $\frac{\text{FH}}{\text{GH}}=\frac{\text{HK}}{\text{HJ}}$ and ∠H ≅ ∠H

Then ΔFHK ~ ΔGHJ

$\frac{\text{FH}}{\text{GH}}=\frac{\text{HK}}{\text{HJ}}$

$\frac{(12+10)}{10}=\frac{(15+18)}{15}$

$\frac{22}{10}=\frac{33}{15}$

$\frac{11}{5}=\frac{11}{5}$

Since, $\frac{\text{FH}}{\text{GH}}=\frac{\text{HK}}{\text{HJ}}$ and ∠H ≅ ∠H [By reflexive property]

Therefore, ΔFHK and ΔGHJ are the similar triangles by SAS similarity theorem.

Option (3) will be the answer.

4 0

4 years ago

12 - d > 8. Solving inequalities

Jlenok [28]

Answer:

d<4 I might not be right but I think this is correct

Step-by-step explanation:

Simplify both sides of the inequality.

−d+12>8

Subtract 12 from both sides.

−d+12−12>8−12

−d>−4

Divide both sides by -1.

$\frac{-d}{-1}$ > $\frac{-4}{-1}$

d > 4

4 0

3 years ago