2 years ago

Find the total surface area of this cone. leave your answer in terms of pi R=3 L=4

Mathematics

1 answer:

Yuliya22 [10]2 years ago

8 0

Answer:

total surface area of cone is πr (r+l)

22/7 x 3 (3+4)

22/7*3 (7)

22 x 3 ( as 7 that was divided by 22 was cut out with 7 in the bracket)

hence,

TSA of cone = 66pi

You might be interested in

30 PTS <br> Please make sure its easy to understand

arlik [135]

1. -1/20
work: Write all numerators above the least common denominator: -8+2+5/20
*Calculate the sum or difference: -1/20

4 0

3 years ago

In a week, 16 hens laid 64 eggs. what is the unit rate for eggs per hen?

Sveta_85 [38]

Answer:

4 eggs per hen

Step-by-step explanation:

You would need to divide the total number of eggs by the number of hens to see how many each one would produce:

Thus, 64/16 = 4

That gets you 4 eggs per hen!

7 0

2 years ago

Figure out the combination.

fgiga [73]

The combo is 4592 I think

4 0

2 years ago

Ms. Franco earned $709.54 in net pay for working 25 hours. She paid $87.45 in federal and state taxes, and $38.45 in FICA taxes.

GenaCL600 [577]

Answer:

The hourly wage of Ms. Franco is $28.38 .

Option (B) is correct .

Step-by-step explanation:

As given

Ms. Franco earned $709.54 in net pay for working 25 hours.

Thus

$Hourly\ wage\ of\ Ms. France = \frac{Total\ wage}{Total\ number\ of\ hours}$

Putting values in the above

$Hourly\ wage\ of\ Ms. France = \frac{709.54}{25}$

Hourly wage = $ 28.38

Therefore the hourly wage of Ms. Franco is $28.38 .

Option (B) is correct .

7 0

3 years ago

Read 2 more answers

100 Point need help ASAP

antiseptic1488 [7]

Answer:

if you go on google mathematics and type it in youll get it right away

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers