All categories

3 years ago

What the answer question now

Mathematics

1 answer:

RUDIKE [14]3 years ago

6 0

Step-by-step explanation:

Here,

radius (r)= 2cm

height(h)=5cm

now,

according to the question we must find the surface area of cylinder so,

by formulae ,

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

now, 

a= 2×3.14×2(2+5)

by simplifying it we get, 

The surface area of cylinder is 87.92 cm^2.

Hope it helps 

You might be interested in

Write this number in word form 5,487

Maurinko [17]

Five thousand four hundred and eighty-seven

8 0

3 years ago

Read 2 more answers

4. A fruit vendor packed 100 apples each in 64 baskets. Later, he found some apples were left unpacked. So he packed 30 more app

topjm [15]

Answer:

Here is the answer

Step-by-step explanation:

Apples in 1 baskets=100

Apples in 64 baskets=100*64-6400

apples (before adding 30 apples in each

basket).... ..(1)

Some apples left unpacked

So he added 30 apples to each

Total apples added by him- 30*64(in each basket*no of baskets)

= 1920 apples

.(2)

So total no apples eq(1)+eq(2)

= 6400 apples + 1920 apples

=8320 apples packed in total

Therefore the total no. of apples packed were 8320 apples.

Hope this helps

Thanks

4 0

2 years ago

Which fraction is equivalent to -3/2?

icang [17]

Answer:

-30/20 is the correct equivalent fraction

3 0

3 years ago

Read 2 more answers

In winter, the price of apples suddenly went up by $0.75 per pound. Sam bought 3 pounds of apples at the new price for a total o

Artist 52 [7]

Before winter, apples used to cost $1.21 per pound, now they cost $1.96 per pound.

6 0

3 years ago

What is 3 root 17 in a decimal

finlep [7]

Answer:

$\sqrt[3]{17}= 2.57128=257128$ × $10^{-5}$

Step-by-step explanation:

We need to find: $\sqrt[3]{17}$ in decimals. To do this, we are going to need the help of a calculator. After plugging the values, we get that:

$\sqrt[3]{17}= 2.57128 = 257128$ × $10^{-5}$

In this case, I just considered 5 significant figures!

3 0

3 years ago