allstar2572 allstar2572

17-02-2018
Mathematics

contestada

Right angled triangle calc: find a, b=8, c=11.31371

Respuesta :

17-02-2018

a²+b²=c² according to pythogoras theorem.
a²=11.31²-8²

a²=127.91 - 64
=63.91
a=√63.91=7.99 = aprox. 8

Answer Link

Otras preguntas

x is greater than or equal to -17;-15

a bag contains only blue and red counters in a ratio of 4:10 if i remove a counter at random what is the probability that it will be blue give your answer as a

A display in the shape of a basketball has a volume of 443 cubic yards. Find the volume of the display that results by uniformly scaling the figure by a factor

Paano naiiba ang mga pyramid ng mga Kabihasnan ng Timog America sa mga pyramid ng Egypt sa Africa?

Use the following extensive form game to answer the questions below. a. List the feasible strategies for player 1 and player 2. b. Identify the Nas

The graph of y tan x for 0° ≤ x ≤ 360° is shown below. Find the two solutions to -3.15 for 0° ≤ x ≤ 360°. Give your answers to 1 d.p.

Find a set of five positive integer that have the following a mean of 4 a median of a mode of 15 a range of 10. Vip 4 The mean of this set of eight numbers is 5

Simplify 4.2 ÷ (–0.3)

Harriet McNeil, proprietor of McNeil’s Auto Mall, believes that it is good business for her automobile dealership to have more customers on the lot than can be

if 10 more than the quotient of a number x and -4 is at least -2, which describes possible value for x