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Arturiano [62]
3 years ago
10

Please tell me what this answer is

Mathematics
1 answer:
sdas [7]3 years ago
7 0
Please like this I need pts
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Can someone please tell me what one it is ?
Bezzdna [24]
I think its A because a and b are not the same answer and a is the correct one i think
6 0
3 years ago
Read 2 more answers
1. Joshua has a ladder that is 14 ft long. He wants to lean the ladder against a vertical wall so that the top of the ladder is
34kurt

Answer:

Step-by-step explanation:

θ is the angle the ladder makes with the ground.

θ = arcsin(13.8/14) ≈ 80.3° > 78°

The ladder is not safe at that height and angle.

8 0
3 years ago
Solving a _____ is the process of calculating unknown side lengths or angle measures of a triangle if certain of the side length
swat32

Answer:

Triangle

Step-by-step explanation:

A triangle is a closed figure bounded by straight lines.  

A triangle has three sides, three angles and three vertices.

Normally any triangle is uniquely determined by any 3 independent measures,

It may be either 2 angles one side, or two sides, one included angle, or any other detail.  

By having 3 known dimensions of a triangle, to find out other unknown is known as solving a triangle.

Hence right answer is

Solving a _triangle____ is the process of calculating unknown side lengths or angle measures of a triangle if certain of the side lengths and/or angle measures are known.

6 0
3 years ago
Find the area of the circle with a radius of 2 cm.
Scilla [17]

Answer:12.57

Step-by-step explanation:

3 0
3 years ago
What is the sqaure root of (x-3/7) divided by 12x+7 divided by 76.3x?
natulia [17]

Answer:

\sqrt{\frac{3x}{3} } + \frac{10}{109} x

Step by step:

\sqrt{x-\frac{3}{7} = \sqrt{\frac{49x-21}{7} }

\sqrt{\frac{49x-21}{7} } ÷ 12x+7=\sqrt{\frac{7x-3x}{12}} + 7

\sqrt{\frac{7x-3x}{12}} + 7 ÷ 76.3x = \sqrt{\frac{3x}{3} } + \frac{10}{109} x

Hope this helps!

8 0
4 years ago
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