Answer:
92
because the formula for the triangle is 1/2×b×h
and the formula for the rectangle nos l×w and then add those.
Answer:
I'm not first, but thanks for the points! Have a nice day! :D
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
the tenths place is the number right behind the decimal so it be 9
look next door if its 5 or more round next door, 4 or less kill the rest
ex) .8937 rounded to the 10ths = .9
Answer:
A
Step-by-step explanation:
this is true due to the ratio of a 30-60-90 triangle, which is 1-2-sqrt(3). The 12 corresponds to the sqrt(3), which means that the 1 corresponds to 4sqrt3 and the 2 to 8sqrt3.
:)
