Multiple Choice
Find the length of the unknown side of a right triangle with legs a and b and hypotenuse c. Round to the nearest thousandth, if necessary.
-a = 4, b = 5
A) c = 6.403
B) c = 20
C) c = 4.243
D) c = 9
Correct Answer:

Verified
Correct Answer:
Verified
Q78: Write the word or phrase that best
Q79: Find the square root.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB9570/.jpg" alt="Find the
Q80: Rationalize the denominator.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB9570/.jpg" alt="Rationalize the denominator.
Q81: Choose the one alternative that best completes
Q82: Rationalize the denominator and simplify.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB9570/.jpg" alt="Rationalize
Q84: Perform the indicated operations. Assume that all
Q85: Simplify the expression by performing the indicated
Q86: Find the perimeter of the figure.<br>-Find the
Q87: Perform the indicated operations. Assume that all
Q88: Simplify the radical expression. Assume that all