Ask question

Ask question

All categories

2 years ago

8

Find the volume of a right circular cone that has a height of 11.4 in and a base with a radius of 5.1 in. Round your answer to t

he nearest tenth of a cubic inch.

1 answer:

ella [17]2 years ago

5 0

Answer:

Step-by-step explanation:

h=11.4 in

r=5.1 in

v=3.14*r^2*(h/3)

V=3.14*5.1^2*(11.4/3)=3.14*26.01*3.8=310.35

You might be interested in

Please help!.......

larisa86 [58]

(f+g) means add the expressions together. combine like terms.
$5 {x}^{2} + 3 {x}^{2} = 8 {x}^{2}$
$- 2x + x = - x$
there is no other constant term so the -4 stays as is.

4 0

2 years ago

What is the difference between the compound interest and simple interest on rs 8000 at 15% per annum for 2 years?

Sladkaya [172]

Simple Interest:

I = P x r x t
I = 8000 x 0.15 x 2
I = 2400

Compound Interest:

A = P(e^rt)
where e is the Euclid’s constant
and A is the total amount with interest

A = 8000(e^0.15(2))
A = 10799 (rounded up)
Therefore compound interest is 2799.

The difference:
compound - simple = 2799 - 2400

Answer is rs 399.

3 0

2 years ago

Solve the literal equation for the indicated variable. P= 2(l+w) for w

Lorico [155]

Answer:

P=2(l+w)

divide the both sides by 2

P/2 = l +w

make w the subject of the formula

P/2 - l =w

w = P/2 - l

8 0

2 years ago

A group of 42 monkeys meet in the forest for a swinging competition. The monkeys divide into teams with 8 monkeys on each team.

Illusion [34]

Answer:

i dont know

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Which equation represents the line that passes through the point (2, 5) and has a slope of 4?

inysia [295]

Answer:

A. y-5=4(x-2)

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers