lunamoon45 lunamoon45

18-10-2019
Mathematics

contestada

In the 30-60-90 triangle below, side s has a length of ____ and side rhas a
length of

In the 306090 triangle below side s has a length of and side rhas a length of class=

Respuesta :

kundansilva16 kundansilva16

20-10-2019

Answer:

r = 6√3 & s = 6

from the figure

sin60° = r/12

√3/2 = r/12

r = 6√3

and

cos60° = s/12

1/2 = s/12

s =6

Answer Link

Otras preguntas

find SX if SM=6x-3 and XM=4x-8

Teacher asked the fifth class students to choose the best name games, 1/8 of students chosen the football game, the number of students that chosen the football

Omar has four times as many apples as bananas he has 30 pieces of fruit in all of a represents the number of apples and b represents the number of bananas, how

What did sir Francis drake do when he attacked st. Augustine 1585 ?

Why is creativity important in constructing scientific questions? A. Experiments are supposed to have as little creativity as possible. B. The obvious questions

How does exercise help maintain healthy bones? A) by reducing the need for calcium B)by making bones grow stronger and denser C)by reducing the need for phosph

State one factor responsible for the variety of traditional practices in the Caribbean. (in Social studies)

THE DANGER OF A SINGLE STORY by Chimamanda Ngozi Adichie 2009 How did Adichie allow a single story to construct her understanding of other people?

how might a change in pH levels affect enzyme reaction rate and shape in the cell

How did anti-Soviet protests in Poland contribute to the breakup of the Soviet Union? A. They provoked a violent Soviet response that outraged the international