Answer:
pi × 18cm^2
Or approximately,
56.52cm^2 (using 3.14 for pi)
or
56.5487cm^2 (using pi button on calculator)
Step-by-step explanation:
Area of a circle is pi times [radius squared].
All circles are 360°.
Problem can be solved by finding area of whole circle, and then using ratios.
Whole Circle: area = pi × (9cm)^2 = pi × 81cm^2
80° / 360° = Area[shaded] / (pi × 81cm^2)
pi × 18cm^2 = Area[shaded]
((If you read my answer before the edit, I am sorry. I made a calculator error.))
Answer:
WHAT COLLIG U GO 2 :3
Step-by-step explanation:
CRISSY WAKE UP I DONT LIKE THIS CRISSY WAKE UP HEY HELLO TIME TO WAKE UP TIME TO WAKE UP CAN YOU HEAR ME WAKE UP CRISSY I DONT LIKE THIS CRISSY WAKE UP AHHH DIDNT MEAN TO SCARE YOUY YOU OKAY JUST GIVE ME THE WORD AND ILL JUST WALK AWAY DO YOU EVER FELL LIKE YOUR LOSING OYUR MINE ON A DAILY BASIS ALL THE THIME YOU KNOW YOUR NOT WHAT I THOUGHT YOUD BE EDDUE DID YOU FIND ANYTHING PECSIUL BLISS JUST MOMENTS AWAY CRISSY CRISSY CRISSY CRISY SWAKE UO I DONT OIKE THIS
The perimeter is the distance all the way around. So it's the sum of the lengths of all 4 sides.
From the picture, you can clearly see the lengths of all 4 sides.
Writum down and adum up !
Answer: A. 3072 cm³
Step-by-step explanation:
The formula for determining the volume of a rectangular prism is expressed as
Volume = length × width × height
Looking at the diagram,
Length = 6 cm
Width = 4 cm
Height = 2 cm
When the measures are multiplied by 4, then
Length = 6 × 4 = 24 cm
Width = 4 × 4 = 16 cm
Height = 2 × 4 = 8 cm
Therefore,
Volume = 24 × 16 × 8 = 3072 cm³
1 and 11/12 hours I think
