3 years ago

PLEASE HELP ASAP I’LL MARK BRAINLIEST Find the area of the figure.

1 answer:

4 0

Area of a semicircle is 1/2* πr^2
Area of a square is s^2

Square’s area: 4mm^2

The radius is 3mm
Plug into the equation

1/2* π(3^2)
1/2* π(9)

We can use 3.14 as an estimate of pi

1/2*28.26

14.13mm^2

Now just add them both

Total area 18.13mm^2

You might be interested in

C. Look for Relationships How do the processes you used for parts A and B differ? How are they the same?

olga_2 [115]

Step-by-step explanation:

Relationship is a ver beautiful friend one answer

5 0

3 years ago

WILL GIVE BRAINLIEST!<br> Given that ℓ1 ∥ ℓ2 and y = 20°, find x.<br> x = <br> °

BabaBlast [244]

X will equal 40.

EXPLANATION: since they’re parallel and these are opposite angles, add them together to equal 180.
x+(20)+3x=180.
add common variables.
4x+20=180
subtract 29 from both sides
4x=160
divide each side by 4 so isolate x
x=40

3 0

3 years ago

Pls help me this is 7th grade math

Ymorist [56]

Answer:

118 degrees

Step-by-step explanation:

180-62 = 118

8 0

3 years ago

Triangle Q R S is shown. Angle Q R S is 100 degrees. The length of Q R is 2.4 and the length of Q S is 3.5. Law of sines: StartF

Orlov [11]