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2 years ago

Please answer this I really need it!

Mathematics

2 answers:

olya-2409 [2.1K]2 years ago

7 0

Answer: 4/49 m^2

Step-by-step explanation:

Multiply

2/7 x 2/7 = 4/49

Pie2 years ago

4 0

Answer: 4/49 m^2

Step-by-step explanation:

Area of a square = side X side

Side is 2/7

So, Area = (2/7)*(2/7) = 4/49 m^2

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Find the distance between the two points rounding to the nearest tenth

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8.54

Step-by-step explanation:

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$d=\sqrt{3^2 + 8^2}$

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$d=\sqrt{73}$

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5(x−6+3x)2−6 where x=2 .

hram777 [196]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

HELP WILL GIVE BRAIN!!!

postnew [5]

Answer:

8/5

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

What is the answer? Please help. Urgent.

MArishka [77]

Given:

A figure that contains a right triangular prism and cuboid.

To find:

The volume of the figure.

Solution:

The dimensions of cuboid are 16 in, 7 in and 3 in.

So, the volume of the cuboid is:

$V_1=Length\times Width \times height$

$V_1=16\times 7 \times 3$

$V_1=336$

The base of the prism is a right angle with base 3 in and height 5 in, and the length of the prism is 6 in. So, the base are of the prism is

$B=\dfrac{1}{2}\times Base\times Height$

$B=\dfrac{1}{2}\times 3\times 5$

$B=7.5$

The volume of a prism is:

$V_2=Bh$

Where, B is the base area and h is the height of the prism.

$V_2=(7.5)(6)$

$V_2=45$

The volume of combined figure is:

$V=V_1+V_2$

$V=336+45$

$V=381$

Therefore, the volume of the figure is 381 cubic in.

7 0

2 years ago