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stepladder [879]
2 years ago
6

Solve for x. 2x2=72 −6 and 6 ​−36​ and 36 ​−8​ and 8 ​−18​ and 18

Mathematics
1 answer:
andrey2020 [161]2 years ago
8 0

Answer:

Solve for x.

2x2=72

−6 and 6

−8 ​ and 8​

−18 ​ and 18​

−36 ​ and 36

your answer would be -6 and 6

Step-by-step explanation:

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The minimum score on the SAT test is 600 and the maximum score is 2400. Write an absolute value equation that represents the min
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In order to use a ladder safely, the angle that the ladder forms with the ground should not exceed 70 degree. If you have a ladd
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Answer:

Maximum safe height can be reached by ladder = 15.03. ft

Step-by-step explanation:

Given,

Let's assume the maximum safe height of wall = h

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From the given data, it can be seen that ladder will form a right angle triangle structure with the wall

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Sin70^o\ =\ \dfrac{\textrm{maximum safe height of wall}}{\textrm{length of ladder}}

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8 0
2 years ago
The diagonal of the rectangle is 15 cm and one of its sides is 9 cm. find the area of the rectangle.
Tems11 [23]

The area of the rectangle is 108 square centimeters.

Given Information

The following information has been given in the question,

Length of the diagonal of the rectangle, l = 15 cm

Length of one of the sides of the rectangle, a = 9 cm

Let the other side of the rectangle be b.

Finding the Other Side of the Rectangle

According to Pythagoras Theorem,

(hypotenuse)² = (base)² + (perpendicular)²

Applying this theorem in the right-angle triangle formed by the diagonal and 9cm side of the rectangle, we get,

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b² = (15)² - (9)²

b² = 225 - 81

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b = √144

b = 12 cm

Calculating the Area of the Rectangle

Area of the rectangle, A = a × b

A = 9 × 12

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Learn more on a rectangle here:

brainly.com/question/15019502

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