Area of trapezium=384 square cm
Ratio of parallel sides=
Distance between parallel sides=h=12 cm
Maybe, the price went down $20 eight times?
Answer:
D
Step-by-step explanation:
Answer:
Step-by-step explanation:
GIVEN: A square with base , a circle that perfectly fits inside square.
TO FIND: Approximate area of circle.
SOLUTION:
Consider the figure attached.
let the radius of circle be
radius of circle
Area of circle
Hence the area of circle that perfectly fits inside the square is
Combine like terms.
4. 5x+9y+3x-2y
8x+7y
7. 22u-6u+4t+4t-8u
8u+8t
10. 23m+4n-3m
20m+4n