2 years ago

The volume of a cylinder is 252π cm3 and its height is 7. What is the cylinders radius?

1 answer:

3 0

The volume of a cylinder is given by the formula;
Volume = πr²h, where r is the radius, and h is the height or the length
Therefore,
252 π cm³ = π r² (7)
r² = 252/7
= 36
r = √36
= 6 cm .
Hence, the radius of the cylinder is 6 cm

You might be interested in

5. Write an equation of the line that passes through (4,−1) and is parallel to the line y=3x+7.

k0ka [10]

Answer:

y =3x-1

Step-by-step explanation:

Parallel lines have the same slope, but different y intercepts :)

7 0

3 years ago

Use the diagram to complete these statements. If m26 = 50°, then m2 = 50° If m 25 = 70°, then m = 70 What is the measure of 22?

Thepotemich [5.8K]

Answer: 1,3,60°

Step-by-step explanation:

4 0

3 years ago

PLSSS HELP! PLEASEEEEEEEEEEEEEEEEEEEEEE!

storchak [24]

Answer:

81?

Step-by-step explanation

i might be wrong, if am delete this haha

7 0

2 years ago

Identify the properties used for the first two steps in simplifying 6ab2 + 4a2b – 3ab2 + 3a2b – 2a2b2.

Kryger [21]

The expression $6ab^2+4a^2b-3ab^2+3a^2b-2a^2b^2$ has two similar pairs of conjunctions.

1. Rewrite this expression as
$6ab^2+4a^2b-3ab^2+3a^2b-2a^2b^2=$
$=(6ab^2-3ab^2)+(4a^2b+3a^2b)-2a^2b^2$
and then
2. add the similar conjunctions

 $(6ab^2-3ab^2)+(4a^2b+3a^2b)-2a^2b^2=3ab^2+7a^2b-2a^2b^2$ .

3 0

3 years ago

Read 2 more answers

What is 30x4/100+59-29

Verdich [7]

Your answer is 31.2 hope that helps

7 0

2 years ago

Read 2 more answers