3 years ago

What's the surface area of a sphere with radius 5 centimeters

Mathematics

1 answer:

torisob [31]3 years ago

3 0

Surface area: 4*pi*r^2 = 4*pi*5^2= 4*25*pi = 100pi or <span>314.16</span>

You might be interested in

What type of triangle has only two congruent sides?

grandymaker [24]

Answer: A triangle that only has two congruent sides is called an isosceles triangle. Two equal sides and two equal angles.

7 0

2 years ago

Read 2 more answers

Slope of (-7,18), (-15,5)

Ksju [112]

Answer:

The slope is

$\frac{13}{ - 8}$

Step-by-step explanation:

$\frac{18 - 5}{ - 15 - ( - 7)} \\ \frac{13}{ - 15 + 7} \\ = \frac{13}{ - 8}$

4 0

3 years ago

Read 2 more answers

A+5a^(2) when a is -3

daser333 [38]

Answer:222

Step-by-step explanation:

5 times -3 is -15. -15^2 is 225. -3+225 is 222

4 0

3 years ago

Read 2 more answers

What percentage of each shape is shaded?<br> guys someone help please

Licemer1 [7]

50% is shaded.......

3 0

3 years ago

☺

Fittoniya [83]

Answer: 1 teashirt=7 L

1 hat= 3L

Step-by-step explanation:

2 T shirts= 31 - 17

2 T shirts= 14

1 T shirt=14/2

1 T = 7 L

14L+ 1H=17 L

one hat = 17 - 14=3 L

8 0

3 years ago