3 years ago

Please answer this correctly

Mathematics

1 answer:

lana66690 [7]3 years ago

6 0

Answer:

698 cm²

Step-by-step explanation:

The volume is given by ...

V = LWH

Filling in the given values, we have ...

1020 = (17)(5)y . . . . . . . using L=17, W=5, H=y

y = 1020/(17·5) = 12

The surface area is given by ...

A = 2(LW +H(L+W))

A = 2(17·5 +12(17+5)) = 2(85 +264) . . . . . . . using L=17, W=5, H=y=12

A = 698 . . . . square centimeters

You might be interested in

Window cleaner costs 4.00$ plus a 6% sales tax. How much will the item cost after tax?

s2008m [1.1K]

$4.24 should be the price after sales tax.

Hope this helped! (:

7 0

3 years ago

Please help solve this and show work

Dafna11 [192]

Answer: x=9

Step-by-step explanation:

7x+43=106

subtract 43 from both sides

7x=63

divide by 7

x=9

8 0

3 years ago

Howard can mow 3 lawns in 6 hours. How many lawns can he mow in 24 hours?

Papessa [141]

Answer:

12 lawns in 24 hours

Step-by-step explanation:

I hope that this helps. Have a good day!

4 0

3 years ago

Read 2 more answers

What percent of 82 is 12?

RUDIKE [14]

100(12 / 82) = 14.6% approximately.

8 0

3 years ago

Georgia has a budget of $8 for a new notebook. She wants to spend within $5 of her budget, so she uses the equation 5 = |8 – x|

siniylev [52]

Answer:

Minimum: 3

Maximum: 13

Step-by-step explanation:

Georgia uses the equation

5 = |8 – x| to find the maximum and minimum values.

We solve the equation for x.

$5 = |8 - x|$

By the definition of the absolute value function, we must have:

$- 5 = 8 - x \: or \: 5 = 8 - x$

We subtract 8 from both sides to get:

$- 5 - 8 = - x \: or \: 5 - 8 = - x$

$- 13 = - x \: or \: - 3 = - x$

This simplifies to:

$13 = x \: or \: 3 = x$

Therefore the minimum value is 3 and maximum is 13

5 0

3 years ago