2 years ago

Help guyssssssssssssss

Mathematics

1 answer:

n200080 [17]2 years ago

5 0

Answer:

Step-by-step explanation:

You might be interested in

One cell phone carrier charges 26.50 a month plus 0.15

Gwar [14]

So what do you need us to do for you?

4 0

2 years ago

What is the area of the irregular figure below?

expeople1 [14]

Answer:

360 centimeters squared

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

A rectangular table is 22.5 inches wide and 31 inches long using the Pythagorean theorem what is the length of the diagonal of t

Stolb23 [73]

38
(Rounded it up from 38.305)

4 0

3 years ago

An angle is made up of 66 one-degree angles. What is the measure of the angle?

liraira [26]

Answer:

66 degrees

Step-by-step explanation:

if there are 66 one degree angles, all alll those together to get 66 degrees in total

7 0

2 years ago

Read 2 more answers

Find the surface area of the cylinder formed by the net. Use 3.14 for π.

sineoko [7]

Answer:

138.16 square feet

Step-by-step explanation:

The surface area of the cylinder consists of one rectangle and two circles.

1. The radius of the circle is 4 ft, then the area of the circle is

$A_{circle}=\pi r^2 =\pi \cdot 4^2 =16\pi \ ft^2$

2. The width of the rectangle is 1.5 ft, the length of the rectangle is the circumference of the circle.

Find the circumference:

$C=2\pi r=2\pi \cdot 4=8\pi \ ft$

Hence,

$A_{rectangle}=1.5\cdot 8\pi =12\pi \ ft^2$

3. The surface area of the cylinder is

$SA=2A_{circle}+A_{rectangle}=\\ \\=2\cdot 16\pi +12\pi =32\pi +12\pi =44\pi \approx \\ \\\approx 44\cdot 3.14=138.16\ ft^2$

8 0

3 years ago