3 years ago

Help find the area of the shape

Mathematics

1 answer:

-Dominant- [34]3 years ago

4 0

Answer:

44 cm²

Step-by-step explanation:

follow me for answering the question

You might be interested in

A circle has a radius of 5 inches (What is the measure, in radians, of this central angle?

Anastaziya [24]

Answer:

Step-by-step explanation:

Given

Circle has radius $r=5 in.$

Area of the sector is given by

$A_s=\frac{\theta }{2\pi }\times \pi r^2$

if $A_s$ is one-sixth of area of circle then

$A_s=\frac{\pi r^2}{6}$

$\frac{\pi r^2}{6}=\frac{\theta }{2\pi }\times \pi r^2$

$\theta =\frac{2\pi }{6}=\frac{\pi }{3}\ radian$

If $A_s$ is one-fourth of area of circle then

$A_s=\frac{\pi r^2}{4}$

$\theta =\frac{2\pi }{4}$

$\theta =\frac{\pi }{2}$

3 0

3 years ago

Find the mean of 6.5,8.2,9.4,4.6,7.8,4.9

kolbaska11 [484]

6.9 is the mean. you have to add them all up and divide by however many there are

6 0

2 years ago

Help me please im failing and I only have 5 minutes how The graph compares the number of weeks that have passed, x, and the numb

Ann [662]

Answer: C. y=1/3x+3

Step-by-step explanation:

The line hits the y axis at 3 so 3 is the y intercept and the line rises one accross 3 so 1/3 is your slope. Together its y=1/3x+3

6 0

3 years ago

Read 2 more answers

If a system of linear equations has one solution, what does this mean about the two lines?

cestrela7 [59]

Answer:

The same lines

Step-by-step explanation:

2 similar lines overlap each other, so each point on the line is a solution to the system of equations because it is a solution to "both lines".

5 0

2 years ago

Read 2 more answers

The surface area of a square pyramid is 136 square inches. The base length is 4 inches. What is the slant height?

Nitella [24]

I think 544 because that is what I got on my paper so I hope it helps

7 0

3 years ago

Read 2 more answers