Answer: 550
Step-by-step explanation:Solve the proportion: 15 in./1.5 in= h/55 ft. The value of h is 550 ft. The Washington Monument is about 550 ft tall.
Answer:
Step-by-step explanation:
area of rectangle=20×11=220 sq. cm.
area of circle=π×4²=16π≈50.27 sq.cm
area of remaining rectangle=220-50.27≈169.73 sq.cm.