Area of Circle: πr^2 but since it is semicircle, divide the area of circle by 2
Area of Rectangle: lw
Area of Triangle: 1/2 bh
I may not answer these but these can help. For numbers 2 and 4, please message you teacher about the measurments since its blurry. For number 4, clarify your teacher if the area they are looking for is either the shaded or unshaded part.
Answers & Comments
Answer:
These are the formulas needed for these items:
I may not answer these but these can help. For numbers 2 and 4, please message you teacher about the measurments since its blurry. For number 4, clarify your teacher if the area they are looking for is either the shaded or unshaded part.
Hope it helps.
Step-by-step explanation: