Ask question

Ask question

All categories

2 years ago

5

What is the area of a circle with a radius of 6 inches? (Leave your answer in terms of Pi. This means: do not multiple by 3.14,

leave the pi symbol in its place)
a
81 pi inches squared

b
9 pi inches squared

c
36 pi inches squared

d
12 pi inches squared

1 answer:

pickupchik [31]2 years ago

6 0

Answer:

36π in^2

Step-by-step explanation:

Area of a circle = π(6)^2 = 36π

You might be interested in

How many pounds are in 38.4 ounces

jeka94

2.4 pounds ............................................

7 0

3 years ago

Read 2 more answers

Given: ΔABC. If ∠B = 35°, a = 4.5 cm, and b = 6.0 cm, what is the measurement of ∠A to the nearest tenth of a degree?

soldier1979 [14.2K]

We know that

the law of sines established
a/sin A=b/sin B--------sin A=[a*sin B]/b
a=4.5 cm
b=6 cm
B=35°
so
sin A=[4.5*sin 35°]/6-----> sin A=0.43018
A=arc sin(0.43018)-------> A=25.5°

the answer is the option
<span>C) 25.5° </span>

6 0

3 years ago

Tyler wants to buy a new television that costs $312. He has already saved $96. He plans to save $24 per week over the next few w

Elena L [17]

Answer:

a

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

A line segment is different from a line in that a segment has

kakasveta [241]

A line segment has two endpoints unlike a line where a line is infinite with no end! :) Think of a line segment essentially just being two points on a line. :)

4 0

3 years ago

Read 2 more answers

Write an equation of a circle that is centered at (1,-4) with a radius of 10.

alexdok [17]

Answer:

$(x-1)^2 + (y+4)^2 = 100\\\\$

=====================================================

Work Shown:

$(x-h)^2 + (y-k)^2 = r^2\\\\(x-1)^2 + (y-(-4))^2 = 10^2\\\\(x-1)^2 + (y+4)^2 = 100\\\\$

You could expand terms out and simplify, but I think it's more handy to leave it in this form so you can easily spot the center and radius from a glance.

5 0

2 years ago

Read 2 more answers