3 years ago

Help please please please

Mathematics

1 answer:

ivanzaharov [21]3 years ago

5 0

Answer:

surface are of cylinder= 2 pi r²+2pi r h

s.a= 2 pi r (r+h)

s.a=2×3.14×5(5+30)

s.a= 1099 in²

You might be interested in

How do I find the surface area of this triangular prism? please help me!!

Illusion [34]

Find the area of all the sides:
10 x 9 = 90
9 x 8 = 72
1/2 x 6 x 8 = 24
1/2 x 6 x 8 = 24
6 x 9 = 54

Add them up:
90 + 72 + 24 + 24 + 54 = 264 square metres

8 0

4 years ago

Read 2 more answers

What is the interpret of the equation 2x+1. 5y=30

Setler [38]

The intercept would be 5 Y if you acually solve that equation

6 0

3 years ago

2) The ratio of girls to boy is the math club was 3:5. If they were 120 children altogeth

baherus [9]

Answer:

45 girls

Step-by-step explanation:

The ratio of girls to boys is 3:5

There are 120 children altogether

The number of girls is;

$\frac{3}{8}$ × 120 = 45 girls

3 0

4 years ago

What is the quotient of 15a^4b^3/12a^2b? assume that the denominator does not equal zero

Darina [25.2K]

Answer:

$→\frac{15 {a}^{4} {b}^{3}}{12 {a}^{2}b} = \frac{5 {a}^{2} {b}^{2}}{4}✓ \\$

<h3><u>(</u><u>5/4</u><u>)</u><u>a²b²</u> is the right answer.</h3>

3 0

3 years ago

Adam father is 3 times as old as Adam two years ago Aden was 15 years old how old will his father be in 5 years

Ugo [173]

A=Adam
3A= father's age
A=15+5
so the dad is 60. I'm pretty sure.

3 0

3 years ago