All categories

3 years ago

Please help fast Find the volume of a right circular cone that has a height of 15-3 ft and a base with a

Mathematics

1 answer:

mars1129 [50]3 years ago

4 0

Answer:

3095.6 ft³

Step-by-step explanation:

Volume cone = 1/3(πr²h)

= 1/3(π(13.9)²(15.3))

= 1/3(π(193.21)(15.3))

= 1/3(2956.113π)

= 985.371π ≈ 3095.6 ft³

-Chetan K

You might be interested in

20% of what number is 6.5?

scoundrel [369]

Answer:

1.3

Step-by-step explanation:

20/100 x 6 5/10 =

1 3/10

Hopes this helps

3 0

3 years ago

PLEASE HELP ME. ONLY HAVE COUPLE MORE MINS LEFT

ludmilkaskok [199]

Answer:

Step-by-step explanation:

i dont really know but i think it is 11 because its all two numbers distance

6 0

2 years ago

Ehich of thr following expressions has a Simplified value of 3A -2?

LenaWriter [7]

The answer is B. -a+4+5a-a-6

3 0

3 years ago

Give the values of a, b, and c needed to write the equation's general form.<br>1/4x^2+5=0

Firdavs [7]

●✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎❀✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎●

Hi my lil bunny!

❧⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯☙

Let's solve your equation step-by-step.

$\frac{1}{4} x^2+5=0$

For this equation: $a=0.25, b=0, c=5$

$0.25x^2 + 0x + 5 = 0$

Step 1: Use quadratic formula with $a=0.25, b=0, c=5.$

$x = \frac{-b ± \sqrt{b^2 - 4ac} }{2a}$

$x = \frac{-(0) ± \sqrt{(0)^2 -4 (0.25) (5) } }{2(0.25)}$

$x = \frac{0 ± \sqrt{-5} }{0.5}$

Answer : No Real Solutions.

❧⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯☙

●✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎❀✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎●

If this helped you, could you maybe give brainliest..?

Also Have a great day/night!

❀*May*❀

5 0

3 years ago

What is the value of a(b - c) when b = 3, c = -3 and a = -2?

musickatia [10]

Answer:

-12

Step-by-step explanation:

a(b - c)

b = 3, c = -3 and a = -2

-2( 3- -3)

-2(3+3)

-2(6)

-12

4 0

3 years ago

Read 2 more answers