Answer is 6.5 as the two triangles are similar
Answer:
165 boys
Step-by-step explanation:
we have:
462=a+b
a=girls
b=boys
a=132+b
462=132+b+b
462=132+2b
462-132=2b
b=165 = boys
Answer:
v =
/2
u =
/2
Step-by-step explanation:
is across from the 60 degree angle so the side across from 30 degrees is half that
the hypotenuse is the product of the side opposite 30 degrees and 
so:
×
/2 =
/2