3 years ago

If the total surface area of a cube is 302.46ft2 what best describes the length of the side of the cube?

Mathematics

1 answer:

12345 [234]3 years ago

4 0

Answer:

7.1ft

Step-by-step explanation:

The formula for calculating the total surface area of a cube is 2(L²+L²+L²)

=2(3L²)

= 6L²

Where L is the length of the cube

If the total surface area of a cube is 302.46ft², then

302.46 = 6L²

L² = 302.46/6

L² = 50.41

L =√50.41

L = 7.1ft

The length of the side of the cube is 7.1ft

You might be interested in

Pleeeeaaaaase help me

Elenna [48]

Step-by-step explanation:

measure all the sides then multiply you will get the answer

4 0

2 years ago

Each of 5 birdwatchers reported seeing 15 roseate spoonbills in a day. If they each reported seeing the same nunber of roseate s

LuckyWell [14K]

Each of the 5 saw 15 birds a day, so they saw 75 each day for 14 days. 75 times 14 is 1,050. They saw in total, 1,050 birds.

4 0

3 years ago

Convert the rainfall amounts to feet and make a new line plot.

Cerrena [4.2K]

Answer:

46in

Step-by-step explanation:

brainiest is appreciated

3 0

2 years ago

Read 2 more answers

PLS HELP ME I HAVE ONLY 10 MINS

anastassius [24]

Sorry habibti it’s okay tho f school

8 0

2 years ago

Kyla is hiking. She comes to this marker at a fork in the trail. Which of these gives the same distance to Cascade Falls? A 0.35

bija089 [108]

Answer:

Option B

3.5 miles

Step-by-step explanation:

Considering the picture attached, the distance to Cascade Falls is written in mixed fraction and the question wants it expressed in decimal. $\frac {1}{2}$ is same as 1 divided by 2 which is 0.5 hence the fall is 3+0.5=3.5 miles

6 0

3 years ago

If the total surface area of a cube is 302.46ft2 what best describes the length of the side of the cube?​

If the total surface area of a cube is 302.46ft2 what best describes the length of the side of the cube?