3 years ago

Find the area please

Mathematics

2 answers:

boyakko [2]3 years ago

6 0

Answer:

E 551.625 ft^2

Step-by-step explanation:

We have a rectangle and a circle (2 1/2 circles)

The area of the rectangle is

A = l*w = 15*25 =375

The area of the circle

d =15 so r = d/2 = 7.5

A = pi * r^2

= 3.14 (7.5)^2

=176.625

Add the 2 together

375+176.625 =551.625 ft^2

nataly862011 [7]3 years ago

4 0

Answer:

E is the correct answer

Step-by-step explanation:

176.71ft^2 for the two semicircles

375

You might be interested in

Can someone please help me it’s urgent

Yuki888 [10]

I believe it is 4 my good sir

7 0

2 years ago

Read 2 more answers

Determine the constant that must be added to the given expression to complete the square and express the resulting trinomial as

erma4kov [3.2K]

Constant:9
Expression: (x-3)^2

8 0

3 years ago

Explain, in complete sentences, three steps one could take to pay off their debts?

alexandr402 [8]

Borrow money from a relative, use credit cards to build up good credit, do a fundraiser. This is what you could do to pay off debts

7 0

2 years ago

Read 2 more answers

Seven times a number plus the number is 24. what is the number

katrin2010 [14]

Answer:

x=3 is the number

Step-by-step explanation:

Suppose number be "x".

Equation will be

7x + x = 24

8x = 24

x = 24/8

x = 3

5 0

2 years ago

Read 2 more answers

If you earned 892.50 after depositing 1400 at 4.25% simple interest, how long was it invested ? Using the simple interest formul

DanielleElmas [232]

Answer:

Time t = 15 years

Step-by-step explanation:

Interest = 892.50

Principal = 1400

Rate = 4.25%

Time = unknown

But

interest I = Principal p * rate r * time t

Time t = interest I/(principal P * rate r)

Time t=( 892.50*100)/(1400*4.25)

Time t=89250/5950

Time t = 15 years

4 0

3 years ago