2 years ago

Does brainily help with HS geometry?

2 answers:

6 0

Yes! Brainly can absolutely help with high school geometry. Just create a question and someone is likely to answer quickly.

Arada [10]2 years ago

5 0

Just like any other study tool, Brainly <em>CAN</em> help if you use it correctly.

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The tent shown has fabric covering all four sides and the floor. What is the minimum amount of fabric needed to construct the te

Vesna [10]

Answer:

The answer is "152 ft"

Step-by-step explanation:

Please find the attached file.

The area of the square $(8 \times 5=40)$ can be found on the foot.

The area of the triangular front will then be calculated $(6\times 4=\frac{24}{2} = 12).$

Since each has two sides, $24+80=104$ .

Therefore the multiplying the area of the bottom square $(6\times 8=48)$ by the number of cells to get 152.

5 0

2 years ago

Twice a number decreased by seven is equal to 43

goblinko [34]

2x-7=43

2x=50

x=25

I hope I helped you with your solution! If you could give me brainliest, I would be very thankful!

4 0

3 years ago

Read 2 more answers

The Radius of a circle is 5 cm. Find the area of the circle, correct to one decimal place.

lorasvet [3.4K]

Answer:

78.5

Step-by-step explanation:

$r^{2}$ x3.14 (pie)

so then substitute.

5x5=25

25x3.14=78.5

6 0

2 years ago

Two cones are similar. The surface area of the larger cone is 65π square inches. The surface area of the smaller cone is 41. 6π

kow [346]

Answer: 145

Step-by-step explanation: I say this because it has 14. 4 then

4 0

2 years ago

A sandbox in the shape of a rectangular prism is 2 feet deep and 6 feet wide. Filled to the top it can hold 72 cubic feet of san

Sedbober [7]

Answer:

height=6 ft

Step-by-step explanation:

-The volume of a rectangular prism is given by the formula:

$V=lwh$

#We make h the subject of the formula the solve for it:

$V=lwh\\\\\frac{V}{lw}=h\\\\\therefore h=\frac{V}{lw}$

#Substitute to solve for height:

$h=\frac{V}{lw}\\\\=\frac{72}{2\times 6}\\\\=6\ ft$

Hence, the prism has a height of 6 ft.

6 0

2 years ago