3 years ago

I really need help fast and ill do anything just help me plz

1 answer:

3 0

Answer is C. 12.22cm

C = pi x diameter

Diameter = 20cm

You times pi by 20cm (diameter) to get the circumference of approx 62.84cm

Then times the circumference by the angle in the circle

62.84 x 70/360 = 12.22cm

You might be interested in

What is the value of x?

Stella [2.4K]

Answer:

It should to be 70

Step-by-step explanation:

check the answer it should to be this

7 0

2 years ago

What linear function equation can be represented by the set of ordered pairs?

Natali [406]

M=Y2-Y1/X2-X1
m=-3-(-6)/0-(-4)
m=-3+6/0+4
m=3/4

The equation is y=3/4x-3

5 0

3 years ago

What does situation mean in math?

dimaraw [331]

Well, Branlycom,

In mathematical terms, situation usually means a synonym for the whole equation. (Keep in mind that synonym means "alike/same".)

↑ ↑ ↑ Hope this helps! :D

8 0

3 years ago

Read 2 more answers

Which of the following integrals will find the volume of the solid that is formed when the region bounded by the graphs of y=e^x

dimulka [17.4K]

The fourth option is correct.

See the attached image. The red cylinder represents a washer formed by the described revolution. Its volume is

$\pi((\text{outer radius})^2-(\text{inner radius})^2)(\text{height})$

so when we integrate, we take

$\displaystyle\pi\int_0^1((e^x+2)^2-3^2)\,\mathrm dx$

7 0

3 years ago

What is the rule of this question

NARA [144]

It adds 13
11 + 13 =24

6 0

3 years ago

Read 2 more answers