Answer:
55m^2
Step-by-step explanation:
you didn't show the actual figure but I'm going to assume the triangles are made up of a vertical of the rectangle bc of the answer choices meaning the shaded triangle is likely half the area of the rectangle
Answer:
6.00 dollars
Step-by-step explanation:
Answer:
D.
all of the above
Step-by-step explanation:
Congruent means they are the same
30=30
60=60
130=130
So they are all the same
Answer:
I believe it is 40% since there are 4 marbles within the bag!
Step-by-step explanation:
Answer:
See below in bold.
Step-by-step explanation:
The triangular piece of cloth is a right triangle because 41^2 = 40^2 + 9^2 (By the Pythagoras theorem).
So the area of one piece = 1/2 * 9 * 40 cm^2.
The total amount of cloth required for one umbrella = 10 * 1/2 * 9 * 40
= 1800 cm^2.
The total cost = 1800 * 0.25 = Rs 450.
