3 years ago

QUICK whoever gets the correct answer here’s a brainliest

Mathematics

1 answer:

Gala2k [10]3 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

What's 15 times 5 - 3 + 10

Levart [38]

Answer:

180

Step-by-step explanation:

if its

15 x (5-3+10)

3 0

3 years ago

Read 2 more answers

What is the area of a semicircle whose perimeter is 72cm

harkovskaia [24]

Answer:

A = 307.9 sq/cm

Step-by-step explanation:

Find the radius of the semi-circle

diameter + half the circumference = 72 cm

2r + pi*r = 72

r(2+pi) = 72

r = 72%2F%28%282%2Bpi%29%29

r = 14

what will be the area of that semicircle?

A =1%2F2*pi%2A14%5E2

A = 307.9 sq/cm

7 0

3 years ago

The radius of the circular lens of a magnifying glass is 4 centimeters.

Nadusha1986 [10]

Answer: 50.24 square centimeters.

Step-by-step explanation:

Given: The radius of the circular lens of a magnifying glass = 4 centimeters

The area of a circle is given by :-

$\text{Area}=\pi r^2$ , where r is the radius of the circle.

Then the area of the circular lens of a magnifying glass is given by :-

$\text{Area}=\pi (4)^2=(3.14)(16)=50.24\text{ square centimeters }$

Hence, the area of the circular lens of a magnifying glass = 50.24 square centimeters.

5 0

3 years ago

Pint-Sized Portraits has 6 different backgrounds and 3 poses in which to photograph children. How many different pictures are th

pentagon [3]

It’s 18 since it’s just 6(3)

7 0

4 years ago

Read 2 more answers

Which expression is equivalent to (x+3)^3-9x(x+3)?

Sati [7]

The answer is: C - x^3 + 27

6 0

2 years ago