paizmercedez6 paizmercedez6

05-05-2017
Mathematics

contestada

The length of the hypotenuse of a 30 -60 -90 triangle is 11, find the perimeter ?

Respuesta :

jcourter77 jcourter77

05-05-2017

cos(30) = x/11

cos(30) × 11 = 9.53

sin(30) × 11 = 5.5

perimeter = 11+9.53+5.5 = 26.03

Hope this helps

Answer Link

Otras preguntas

write 144 with an exponent by using 12 as the base

A trapezoid has an area of 24 square meters. The lengths of the bases of the trapezoid are 5 meters and 7 meters. What is the height of the trapezoid? 4 meters

The person who reviews the operating and accounting control procedures adopted by management to make sure the controls are adequate may be referred to as a(n) b

A relationship in which one species consumes and the other is killed is known as predation. parasitism. commensalism. mutualism.

Which images were commonly found on classical Greek funerary monuments?

when was Tim Pugh the British environmental artist born?

how did the boston massacre socially have an impact on americans

Which World War II event occurred first? The United States entered World War II on the side of the Allies. The Japanese bombed Pearl Harbor.

A shoreline is eroding at a rate of 1/3 foot per 3 months . How many feet are eroding per year?

1 litre of water has a mass of 1 kg. Find the volume in litres of the water in a bottle if the water has a mass of 78 g.