4 years ago

I need to find the surface area

Mathematics

1 answer:

quester [9]4 years ago

7 0

Answer:

389.846

Step-by-step explanation

Sorry if its wrong

You might be interested in

Lori is running a marathon, which is 26.2 miles long. So far, she has run one-tenth of the marathon. How far has Lori run? (from

myrzilka [38]

To find how long Lori has run do 1/10 x 26.2
1/10 x 131/5
= (1x131) / (10x5)
= 131/50 or 2 and 31/50 miles long

3 0

4 years ago

Read 2 more answers

Look at the geometry question and solve for X.

zubka84 [21]

Answer:

The value of x = 24.4 units.

Step-by-step explanation:

Given

a = 14

b = 20

c = x

For a right-angled triangle with sides a and b, the hypotenuse c is defined as

$c=\sqrt{a^2+b^2}$

substituting c = x, a = 14 and b = 20

$c=\sqrt{14^2+20^2}$

$c=2\sqrt{149}$

$c = 24.4$ units

Therefore, the value of x = 24.4 units.

6 0

3 years ago

Which expression is a perfect cube? A. x^8 B. y^24 C. m^28 D. s^64

borishaifa [10]

I think it is B or D

6 0

3 years ago

Read 2 more answers

A fish tank can hold 190 liters of water. The tank has 154 liters of water in it already.

Ierofanga [76]

Answer:

it is 36 liters

Step-by-step explanation:

think of it like your subtracting 154 from 190 if you subtract 100 from 190 it will be 90 and if you subtract 50 from 90 it will be 40 so if you subtract 4 from 40 it will be 36 your answer.

8 0

2 years ago

What is the diameter of a circle with a circumference of 220 ft

tino4ka555 [31]

Circumference of the circle is given as = 220 feet

We have to find the diameter.

Circumference is found as = 2 * PI * r

$220=2*3.14*r$

$220=6.28r$

r=35.03

Diameter is 2*radius

Diameter = $2\times35.03$ = 70.06

Hence, diameter of the circle is 70.06 feet.

4 0

4 years ago