Using the distributive property, a(b+ c) = ab + ac. In this case, b is 30, so the blank is 30.
Answer:
Be 10 times larger.
Step-by-step explanation:
Imagine the perimeter is just 10. If it got 10 times larger, it goes to 100.
Answer: The answer is 284.
Step-by-step explanation:
The area of the garden is an annulus whose,
Outer diameter = 18 ft
Inner diameter = 18 ft - 2*3ft = 12 ft
Therefore,
Outer radius = 18/2 = 9 ft
Inner radius = 12/2 = 6 ft
Area of garden = Area of annulus
Area of garden = π*(9 ft)2 - π * (6 ft)2
Area of garden = 142
Given:
2 flowers are planted per square foot.
Therefore for 142 ft2,
Number of flowers required = 2*142 = 284
The answer is 284.
A=36 1/2*8*9 this is how you would figure out A
Answer:
The area of the triangular section is 12 square units. The area of the entire figure is 60 square units.
Step-by-step explanation:
