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satela [25.4K]
3 years ago
12

1. Find the length a.

Mathematics
1 answer:
stellarik [79]3 years ago
7 0
Use the Pythagorean Theorem to find the missing lengths<span> of the </span>sides<span> of a right triangle.  triangle that has an opposite </span>side<span> of </span>length 3<span> and a hypotenuse of </span>length<span> 4.  </span>Determining<span> all of the </span>side lengths<span>and angle measures of a right triangle is  Let's look at how to do this when you're given </span>one side length<span>and </span>one<span> acute</span>
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A square has sides with lengths of (x - 2) units. A rectangle has a length of x units and a width of
vagabundo [1.1K]

Answer:

(A)The area of the square is greater than the area of the rectangle.

(C)The value of x must be greater than 4

(E)The area of the rectangle is (x^2-4x) \:Square \:Units

Step-by-step explanation:

The Square has side lengths of (x - 2) units.

Area of the Square

(x-2)^2=(x-2)(x-2)=x^2-2x-2x+4\\=(x^2-4x+4) \:Square \:Units

The rectangle has a length of x units and a width of  (x - 4) units.

Area of the Rectangle =x(x-4)=(x^2-4x) \:Square \:Units

<u>The following statements are true:</u>

(A)The area of the square is greater than the area of the rectangle.

This is because the area of the square is an addition of 4 to the area of the rectangle.

(C)The value of x must be greater than 4

If x is less than or equal to 4, the area of the rectangle will be negative or zero.

(E)The area of the rectangle is (x^2-4x) \:Square \:Units

3 0
3 years ago
What is the area PLEASE HELP!! :/
UkoKoshka [18]

Answer:

15 square meters

Step-by-step explanation:

when it says find the area you have to add all the lengths together

4 0
2 years ago
Help on this one question please!!
Mandarinka [93]
The correct answer is B.)
5 0
3 years ago
X^2-10x = −16 solution??
Maru [420]
X^2-10x+16= 0
(x-8)(x-2)=0
x = 8 or 2
6 0
2 years ago
Read 2 more answers
Use the distributive property of multiplication to find 6×24.<br><br> Hint: 24= 4+20.
Marina86 [1]

Answer:

see explanation

Step-by-step explanation:

6 × 24 ← replace 24 by 4 + 20

= 6(4 + 20) ← multiply each term in the parenthesis by 6

= 24 + 120

= 124

5 0
3 years ago
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