Pythagorean Theorem Solve for Missing Side

The hypotenuse of a right triangle is 18cm. One of the legs is 11cm. Find the length of the other leg.

• 12.4 cm

• 21.1 cm

• 14.2 cm

• Not enough information

The width of a rectangle is 4 feet, and the diagonal length of the rectangle is 13 feet. Which measurement is closest to the length of this rectangle in feet?

• 9 ft

• 17 ft

• 12.4 ft

• 13.6 ft

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8.7C

The width of a rectangle is 4 feet, and the diagonal length of the rectangle is 13 feet. Which measurement is the closest to the length of this rectangle in feet?

• 9 ft

• 17 ft

• 12.4 ft

• 13.6 ft

• +
• 49
• 65
• -

Find the value for x.

(Round to the nearest tenth.)

Mathematical Equivalence

ON

Best buy is advertising a desktop monitor as 20 inches (diagonal length of the screen). If the screen is 12 inches high, what is the width of the screen? Round to the nearest tenth if necessary. (hint: we are looking for "a or b")

• 16 inches

• 8 inches

• 14 inches

• 18 inches

_{^{Find the missing side}}

• 9

• 41

• 6.4

• 3

Find the value of the '?'

• 22.9

• 48

• 53.3

• 75

How far is the base of the ladder from the wall?

• 4 m

• 5 m

• 6 m

• 7 m

_{^{Find the missing side}}

• 29.2

• 20

• 400

• 10