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lukranit [14]
2 years ago
11

Alexander builds a triangular frame with side lengths of 3 ft and 5 ft and a 120∘ angle between them. Which can be the length of

the unknown side of the frame?
Mathematics
1 answer:
antoniya [11.8K]2 years ago
4 0

Answer:

i got 7ft for the answer

Step-by-step explanation:

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A cantaloupe weights 56 ounces there are 16 ounces in a pound how many pounds does the cantaloupe weight
Semenov [28]
It would be 3.5 as you start with 56 then take away 16 =40 then another witch is 24 the another 16 Is 8 so you have taken e16 away so far that's 3 pound and because you can take a full 16 off that makes it a half so final awnser is 3.5 56-16=40-16=24-16=8=3 pounds and a half hope I have helped you in any way
5 0
3 years ago
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Simplify the expression -4^2(3x - 7)
maxonik [38]

Answer:

−48x+112

Step-by-step explanation:

evatulate: −16  (3−7)

                -48+112

3 0
2 years ago
Eric bought a ruler for $1.29 and an eraser for $0.39. He paid with $2.00. What is the correct amount of change he should get ba
igor_vitrenko [27]

Answer:

$0.32, so a quarter a nickel and 2 pennies

Step-by-step explanation:

8 0
3 years ago
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Write the exact value of the side length of each square. If the value is not a whole number, estimate the length.
Savatey [412]

Given:

The area of the squares are given.

To find:

The exact side length or estimate side length of the square.

Solution:

We know that, the area of a square is

A=a^2

Where, a is the side length of the square.

a=\sqrt{A}

Area of the square is 100 square units. So, the side length is:

a=\sqrt{100}

a=10

Therefore, the side length is 10 units.

Area of the square is 95 square units. So, the side length is:

a=\sqrt{95}

It is not exact. We know that \sqrt{81}.

Therefore, the side length is between 9 and 10.

Area of the square is 36 square units. So, the side length is:

a=\sqrt{36}

a=6

Therefore, the side length is 6 units.

Area of the square is 30 square units. So, the side length is:

a=\sqrt{30}

It is not exact. We know that \sqrt{25}.

Therefore, the side length is between 5 and 6.

8 0
3 years ago
What is the approximate area of a circular pond that has a radius of 35 meters?​
Masteriza [31]
A=r^ 2 * pi=35^ 2 *3.14=3846.5m
7 0
3 years ago
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