All categories

3 years ago

PLEASE PLASE PLEASEEEE HELP!!!!!!! Find the area!

Mathematics

1 answer:

Kazeer [188]3 years ago

5 0

The area of a circle is pi * r^2

The radius of the circle is 6

So the area of the full circle is pi*36

1/4 of the circle is cut off so we have to take a fourth off the area.

36pi * 3 / 4 = 27pi

Or 84.823 cm^2

You might be interested in

Adult tickets to the crown cost $32 each World child ticket cost 15 each if a large group bought those tickets and paid $543 how

Andrei [34K]

Answer:

Step-by-step explanation:

543 divided by 15=36.2

rounded down to 36

5 0

4 years ago

Videos:1,3 price:5,15 proportional or not proportional?

Kruka [31]

proportional because 1*5/3*5=5/15

4 0

3 years ago

BRAINLIEST Multiply each side by the common denominator

Dovator [93]

Answer:

c. x² + 2x -5 = 0

Step-by-step explanation:

Given expression;

$\frac{5}{x}$ = $\frac{x + 2}{3}$

Unknown:

The quadratic equation equivalent to this expression:

Solution:

The common denominator here is 3x;

So, multiply both sides by 3x

$\frac{5}{x}$ x 3x = $\frac{x + 2}{3} x$ 3x

5 x 3 = (x + 2)x

15 = x² + 2x

So;

x² + 2x - 15

The quadratic expression is x² + 2x - 15

6 0

4 years ago

MEMO

Vlada [557]

Answer:

hhhhhh

Step-by-step explanation:

i think it is 40

3 0

3 years ago

-5/8-(-4/3) <br><br> plz help I'm bad at fractions

alexandr1967 [171]

Answer:

Step-by-step explanation:

-4/

) = -5/

- (-4/

) = -5 · 3/

8 · 3

- (-4) · 8/

3 · 8

= -15/

- (-32/

) = -15 - (-32)/

= 17/

6 0

3 years ago