4 years ago

A = 4r 2. A sphere has a radius of 4 inches. Area (to the nearest tenth) =

1 answer:

3 0

Area of sphere is given by:
A=4πr²
radius of our sphere is 4 inches, thus plugging the value in the formula we get
A=4×π×4²
A=201.06
simplifying
A=201.1in²

You might be interested in

A 4-foot-long sandwich is cut into servings that are each 1/3 foot long. How many servings will there be after each sandwich is

lord [1]

Total size of sandwich= L = 4ft
one serving = 1/3 of sandwich
So,
total no. of servings= 4/0.333 =12

6 0

3 years ago

Read 2 more answers

I don’t understand number 18 plz help

Vesna [10]

Step-by-step explanation:

the answer and problem shown in the picture above

8 0

3 years ago

Drop down 8x – 2 – 5x + 7 =

miss Akunina [59]

Answer:

3x + 5

Step-by-step explanation:

Add like terms together:

8x - 2 - 5x + 7

3x - 2 + 7

3x + 5

7 0

3 years ago

2 1⁄2 ÷ 1 3⁄6 = please solve asap!!!

liq [111]

Answer:

5/3 is the exact form

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Thomas poured 2 1/5 kg of blueberries in a bowl with 2 2/5 kg of strawberries. How many kilograms of berries does Thomas have in

Iteru [2.4K]

It should be 4 3/5. you just add them

4 0

3 years ago

Read 2 more answers