64
80 80
thats how you havw to put it
Some decimals between 0.55 and 0.56 are 0.551, 0.552, 0.553, 0.554, 0.556, 0.557, 0.558, 0.559.
i hope this is helpful
Answer:
384
Step-by-step explanation:
I got the area of the hidden square (Just add the same triangle to the ramp, it makes a square). Now, I divided that by 2 to just get 1 triangle.
They each have the same amount, 10+7=17
8+9=17
Answer:
A. 50º
Step-by-step explanation:
we are given the exterior angles 140º and 90º
exterior angles + corresponding interior angles = 180º
that means the two other angles of the triangle are:
180 - 140 = 40º
and
180 - 90 = 90º
the sum of interior angles in a triangle = 180
p = 180 - (40 + 90)
p = 180 - 130
p = 50º
