2 years ago

Here is a sphere with radius 4 feet.What is the volume of the sphere? Express your answer in terms of pi

Mathematics

1 answer:

Allushta [10]2 years ago

6 0

Answer:

volume of sphere=4/3 π4³=256/3π ft²

You might be interested in

Which equation demonstrates the distributive property?

Angelina_Jolie [31]

B Because 12*3 = 36 and 3*3 =9

7 0

3 years ago

Read 2 more answers

ingrid wants to shade models to show one half is equivalent to four eights. she should make sure that¿

LekaFEV [45]

This shows 1/2 is equal to 4/8

8 0

3 years ago

Your teacher will grade your response for questions 21–23 to ensure you receive proper credit for your answer.

mario62 [17]

Answer:

(a) Arts take longer

(b) By 2/9 hours

Step-by-step explanation:

Given

Arts = four over nine hours

Maths = two over nine hours

Solving (a): Which takes longer?

First, represent both as fraction

$Arts = \frac{4}{9}\ hours$

$Maths = \frac{2}{9}\ hours$

Convert fraction to decimal

$Arts = \frac{4}{9}\ hours$

$Arts = 0.444\ hours$

$Maths = \frac{2}{9}\ hours$

$Maths = 0.222\ hours$

By comparison:

$0.444 > 0.222$

Hence, Arts take longer

Solving (b): How much longer?

To do this, we calculate the difference.

$Difference = Arts - Maths$

$Difference = \frac{4}{9} - \frac{2}{9}$

Take L.C.M

$Difference = \frac{4 - 2}{9}$

$Difference = \frac{2}{9}\ hours$

8 0

2 years ago

Julio invested $2,000 in a simple interest account for 3 years.She had earned $150 in interest by the end. What is the simple in

german

The formula is
R=I/pt
R interest rate?
I interest earned 150
P principle 2000
T time 3 years
R=150÷(2,000×3)
R=0.025 × 100
R=2.5%

Hope it helps!

4 0

3 years ago

Read 2 more answers

9. Use the formula A=bh to find the area of the

QveST [7]

Answer:

31.5 ft²

Step-by-step explanation:

7x4.5=31.5 ft²

7 0

3 years ago