Ask question

Ask question

All categories

2 years ago

9

A circular piece of metal has a radius of 3.5 meters. The metal sells for $3.25 per m². What is the total cost of the circular p

iece of metal?
Use 3.14 for pi.
A. $11.38
B. $38.47
C. $71.44
D. $125.01

2 answers:

____ [38]2 years ago

3 0

The answer is D.
3.5^2*3.14*3.25

=125.01

makkiz [27]2 years ago

3 0

Answer:

d.

Step-by-step explanation:

i took the test

You might be interested in

Miguel Rodriguez borrowed $500 from his brother Julio to pay for books and tuition. He agreed to pay back in 6 months with simpl

dolphi86 [110]

he will pay $31 in interest after 6 months so after 6 months he will pay $531

3 0

2 years ago

Read 2 more answers

Find the distance between each pair if points

sukhopar [10]

Answer:

point a is positive but point b is negative

6 0

2 years ago

A box of 24 greeting cards is sold at a gift shop for $3.00. The cost to the store is $2.40. What is the markup as a percentage

Murljashka [212]

Answer:

25%

Step-by-step explanation:

formula for percent markup/discount= absulute value of original-new/original

plug the numbers is

(2.40-3.00/2.40) absolute value=0.25

0.25 as a percent is 25%

8 0

2 years ago

6. Solve this inequality: j/4 -8 < 4.

Vaselesa [24]

Answer:

D

Step-by-step explanation:

Given

$\frac{j}{4}$ - 8 < 4 ( add 8 to both sides )

$\frac{j}{4}$ < 12

Multiply both sides by 4 to clear the fraction

j < 48 → D

6 0

2 years ago

Solve 4(3x-1)=20 you may use the flowchart to help you if you wish

Korolek [52]

Answer:

x=2 : )

Step-by-step explanation:

4(3x-1)=20

12x-4=20

12x=24

x=2

5 0

2 years ago

Read 2 more answers