Answer:c
Step-by-step explanation:
Perimeter of semicircle = circumference = π × r = π × 2.5 = 7.85ft
Answer:
800 × 7 + 60 × 7 + 2 × 7
Step-by-step explanation:
The area of the figure equals :
Area of rectangle = Length * width
Width = 7
Length = 862
862 in expanded form:
800 + 60 + 2
Hence, Multiplying the expanded form by the width ;
(800 + 60 + 2) * 7
800*7 + 60*7 + 2*7
Answer:
Step-by-step explanation:
if he eats half a cookie each day then they cookies will last 24 days.