Answer:
Do you have any answer choices?
Step-by-step explanation:
Answer:
area of the floor = 540*840.
=453600 cm sq.
area of the marbal piece = 1/2 * 40* 30 = 600 cm sq.
now,
no. of marble piece reqd. = 453600 / 600 = 756 marbal piece.
hope it helps u.
Answer:
4 weeks 5 days
Step-by-step explanation:
Answer:
18 pieces of candy
Step-by-step explanation:
9+3+3+3=18
Hope this helps!
Answer:
98pi
Step-by-step explanation:
Area of circle: pi(r)^2
A1=pi(7)^2
A2=pi(7)^2
A2+A1=98pi
