Please help I don’t understand!

Mathematics

1 answer:

Olenka [21]3 years ago

8 0

Answer:

16.7552

Step-by-step explanation:

The Area of a sector of a circle is θ/360 pi r²

so,

30/360 x 3.142 x 8 x 8

= 16.7551 to four decimal places is

You might be interested in

Help i will give brainliest and 10 points!

shepuryov [24]

Answer:

what's the question? ..

4 0

3 years ago

I need help - Geometry - 15 points + brainlyist - 1 question -

lara [203]

Answer:

$120 = (15 + 22)x + 4 + 5 \\ 120 - 9 = 37x \\ 111 = 37x \\ x = 111 \div 37 = 3 \\$

$15x + 5 = 3 \times 15 + 5 = 50$

8 0

3 years ago

Read 2 more answers

How to find the area of the 45-45-90 triangle with a hypotenuse of 24?

ss7ja [257]

The area of a triangle is 1/2(base x height) .

The two legs of this triangle are equal. If you position it properly,
one of them is the base, and the other one is the height.

Since it's a right triangle, A² + B² = C²

But A = B and C = 24 .

2A² = (24)²

A² = (24)² / 2

But since A=B, A² is also (base x height) of the triangle.
Area is just 1/2 of it.

Area = 1/2(24²/2) = (24)²/4 = (24/2)² = (12)² = <u>144</u> .

6 0

3 years ago

Read 2 more answers

How to sovel 54=3(p+2)

almond37 [142]

You first distribute the 3 which makes 3p+6 , subtract 6 to both sides to get 48, then divide by 3 to get 16 .