2 years ago

10 pts

Mathematics

1 answer:

Simora [160]2 years ago

4 0

Area = pi * radius^2
radius = diameter/2 = 26/2 = 13 feet

Area = 3.14 * (13^2)
Area = 3.14 * 169 = 530.66 ft^2

You might be interested in

Which of the options represents the resulting equation after an equivalent expression for y is substituted into the second equat

Nina [5.8K]

Answer:

Correct choice is D

Step-by-step explanation:

Given the system of two equations:

$\left\{\begin{array}{l}4x+y=8\\6x-9y=12\end{array}\right..$

Fro mthe first equation

$y=8-4x.$

Substitute into the second equation $8-4x$ instead of y:

$6x-9(8-4x)=12.$

Note that $8-4x=-4x+8,$ then the second equation will take look

$6x-9(-4x+8)=12.$

6 0

2 years ago

Read 2 more answers

Amy's mother ordered a pizza to be delivered to their home. The bill for the pizza was $18. She gave the delivery man a 15% tip.

geniusboy [140]

18x.15=2.70
2.70+18=$20.70

6 0

2 years ago

Read 2 more answers

Which expression is equivalent to w4−25w2+144

eduard

Sorry I’m just commenting to do it

8 0

2 years ago

What is the standard form polynomial that represents this product? (-2m^3 + 3m^2 - m)(4m^2 + m - 5)

Svetach [21]

Answer:

-2m^3+12m^2-5

Step-by-step explanation:

if it's wrong I'm sorry

8 0

3 years ago

Read 2 more answers

U need question problem 2 to solve problem 3

Sergio [31]

Answer:

You are correct

Step-by-step explanation:

Start with 1 1/2. This can be made into an improper fraction which is 3/2

Now multiply both top and bottom of 3/2 by 5

(3*5)/(2 * 5) = 15 / 10

16/10 is just slightly bigger than 15/10

3 0

2 years ago

Read 2 more answers