All categories

3 years ago

Can someone help? What’s the answer.

Mathematics

1 answer:

lana [24]3 years ago

8 0

Answer:

The surface area of the red square is 180, and the surface area of the blue square is 328. So the full answer is 508.

Step-by-step explanation:

A = 2( width times length +height times length +height times width ) = 2(6 times 3 + 8 times 3 + 8 times 6)=180

A = 2(width times length + height times length + height times width) = 2(2 times 12 + 10 times 12 + 10 times 2) = 328

And 328 + 180 = 508.

You might be interested in

A rectangular garden has side lengths of 12 feet and (x+10) feet. The garden has an area of 480 square feet. Write an equation a

Eddi Din [679]

Answer:

Step-by-step explanation:

12+x+10=480

22+x=480

x=458

2(12)+2(x+10)=480

24+2x+20=480

44+2x=480

2x=436

x=218

7 0

3 years ago

PLEASE HELP ME WHAT IS THE ANWSER

mariarad [96]

Answer:

c is the same angle as a

b and d are the same as the other

and together the are what's left from 360° after a and c got their share

360 -98 -98 = b + d

makes

164 = b + d

since they are of equal value, just decide 164 by 2 and you got b and d at once

pls brainliest

3 0

3 years ago

Read 2 more answers

Lockheed Martin, the defense contractor designs and build communication satellite systems to be used by the U.S. military. Becau

Nana76 [90]

Answer:

$P(52$

And we can find this probability with this difference:

$P(-0.851$

And if we use the normal standard distribution or excel we got:

$P(-0.851$

Step-by-step explanation:

Let X the random variable that represent the time required to construct and test a particular component of a population, and for this case we know the distribution for X is given by:

$X \sim N(60,9.4)$

Where $\mu=60$ and $\sigma=9.4$

We want to find this probability:

$P(52$

And the best way to solve this problem is using the normal standard distribution and the z score given by:

$z=\frac{x-\mu}{\sigma}$

Using this formula we got:

$P(52$

And we can find this probability with this difference:

$P(-0.851$

And if we use the normal standard distribution or excel we got:

$P(-0.851$

5 0

3 years ago

What is the slope of the line that contains (-10,-8) (-4,40)

mart [117]

Answer:

y = 8x + 72

Step-by-step explanation:

3 0

3 years ago

You must spend less than $30. You have already spent $12. Let s be the amount of money in dollars you can spend now. Which inequ

goldenfox [79]

Answer:$18

Step-by-step explanation: You subtract 30 minus 12 and you get 18

3 0

3 years ago