3 years ago

ANSWER FAST PLZ 25POINTS!!!!!!!!!!!!!

Mathematics

2 answers:

iVinArrow [24]3 years ago

8 0

Answer:

$18.84cm$

Third answer is correct.

Step-by-step explanation:

$c = 2\pi \: r \\ \: \: \: =2 \times 3.14 \times 3 \\ \: \: \: = 18.84 cm$

Sonbull [250]3 years ago

4 0

Answer:

18.84 inches

Step-by-step explanation:

the equation is 2r(3.14)

2 x 3 = 6

6 x 3.14 = 18.84 inches

You might be interested in

What is 2 times 4 i need a answer

ollegr [7]

Answer:

Step-by-step explanation:

7 0

3 years ago

A rectangle is divided into five triangles as shown. Noa h sa ys that the area of triangle A ls half the area of triangle B. Do

makkiz [27]

Answer:

SLLSSLSLSL

Step-by-step explanation:

ipouoooooooo

5 0

3 years ago

Read 2 more answers

Simplify the algebraic expression. -2(x - 5) + 4(9 + x)

AnnZ [28]

Answer:

2x+46

Step-by-step explanation:

-2(x-5)+4(9+x), Multiply

-2x+10+36+4x, Combine like terms

Simplified= 2x+46

5 0

4 years ago

The new club sticker is in the shape of a triangle. It has a height of 8 inches and a base of 10 inches. The area of the club st

rusak2 [61]

Answer:

40 square inches.

Step-by-step explanation:

It is given that the new club sticker is in the shape of a triangle.

Height of triangle = 8 inches

Base of triangle = 10 inches

We need to find the area of sticker.

Area of triangle $=\dfrac{1}{2}\times base \times height$

Substitute base = 10 and height = 8 in the above formula.

Area of triangle $=\dfrac{1}{2}\times 10\times 8$

Area of triangle $=\dfrac{80}{2}$

Area of triangle $=40$

Therefore, the area of the club sticker is 40 square inches.

5 0

4 years ago

Which statement describes the equation below?

Colt1911 [192]

Answer:

Abccd

Step-by-step explanation:

Hi low hin

3 0

3 years ago