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3 years ago

A(n) _____ is the intersection of a solid and a plane.

Mathematics

2 answers:

monitta3 years ago

7 0

Answer: Cross section is correct answer.

Step-by-step explanation:

A cross section is the intersection of a solid and a plane.

Because when a prism is cut by a plane then that plane becomes parallel to base of it.

And a solid in a two dimensional shaped is known as cross section.

Hence, Cross section is correct.

katrin [286]3 years ago

6 0

A cross-section is the intersection of a solid and a plane.

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vesna_86 [32]

Answer:

it might be 390

Step-by-step explanation:

hope this helps

7 0

2 years ago

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!!

Mila [183]

Answer:

$m\angle H = 44.4\°$ .

Step-by-step explanation:

Given:

In Right Angle Triangle GIH

∠ I = 90°

GI = 7 ....Side opposite to angle H

GH = 10 .... Hypotenuse

To Find:

m∠H = ?

Solution:

In Right Angle Triangle ABC ,Sine Identity,

$sin \ H = \frac{Oppsite\ side\ to\ \angle H}{Hypotenuse}$

Substituting the values we get;

$sin\ H = \frac{7}{10} = 0.7$

Now taking $sin^{-1}$ we get;

$\angle H = sin^{-1}\ 0.7 = 44.427$

rounding to nearest tenth we get.

$m\angle H = 44.4\°$ .

Hence $m\angle H = 44.4\°$ .

6 0

3 years ago

What is all of this Identify ALL sets of parallel and perpendicular lines in this image.

Tamiku [17]

Parallel lines are lines that run side-by-side without touching or intersecting!

Perpendicular lines intersect/cross and can also make 90° angles (those little green boxes in the picture) in their corners!

Sets of parallel lines:

CD and EF

Sets of perpendicular lines:

CD and AB
EF and AB

5 0

2 years ago

all of it. I'm confused on it. I tried a couple of times but still did not get close to even getting it. I don't understand it a

Tema [17]

$34 total spent
4 tickets x’s 6 = 24
34-24=10
Now, divide 10 by 4=2.50
Snacks bags cost $2.50

6 0

3 years ago

It is in the form of m/n where m and n are integers and n is not equal to 0.

Allushta [10]

Answer:

A. Positive Exponent

B. Negative Exponent

C. Rational Exponent

Step-by-step explanation:

» Any fraction is a rational exponent.

» If n is not zero, it can be negative or positive value. Then the exponent can be negative or positive.

$.$

8 0

2 years ago