Fernissocool
Fernissocool
03-06-2017
Mathematics
contestada
What is the value of x?
Respuesta :
anonymous79
anonymous79
03-06-2017
By Pythagoras Theorem
x =( ((117^0.5))^2-(6)^2)^0.5
= (117-36)^0.5= (81)^0.5= 9
remember to reject -9 because length >0
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
An aqueous of H3PO4 was prepared by dissolving 8.85 g in enough water to make 350.0 mL solution. Also, an aqueous solution of Ca(OH)2 was prepared by dissolving
There are 8 people on the ballot for regional judges. Voters can vote for any 4. Voters can choose to vote for 0¸ 1¸ 2¸ 3¸ or 4 judges. In how many different wa
The correct sequence of sound waves in the ear is ________. Select one: a. stapes > eardrum > malleus > oval window b. auditory tube > incus > ma
Which of the following sentences contains an error with the subject and the verb? I sometimes watch television after dinner. They sometimes watch television
Find the annual percentage yield (APY) in the following situation. A bank offers an APR of 4.4% compounded daily. The annual percentage yield is (blank) %
There are several concepts that are a part of classical conditioning. Match the concepts to their descriptions below. Acquisition Extinction Spontaneous recover
Which of the following options is a polynomial with a root 2i and exactly 2 real roots?
Two angles are complementary, and Angle A is 6° more than Angle B. What is the measure of Angle A? 6° 42° 45° 48°
The endpoints of a segment are (4, 2) and (-2, 2). What are the endpoints of the segment after it has been translated 6 units down? A. (4, -4), (-2,-4) B. (4, -
A scale drawing of an office building is not labeled, but indicates 1/4 inch=5 feet. On the drawing, one wall measures 2 inches. How long is the actual wall?
