Answer:
112.065
Step-by-step explanation:
so divide the triangle in two from x to wy
and you get to triangles
then using the first right angled triangle you can apply tan=opposite/adjacent
to get height as 7.56 then apply 1/2bh to get first area as 58.59
first add all angles and subtract from 180=24
then use tan to get the height as 6.9
then apply 1/2bh to get second area as 53.48
then add the two areas to get total
(after getting first one don't multiply by two)
Answer:
Step-by-step explanation:
Find the area of the regular 18-gon with radius 10 mm
Yes. Because 150x13=1950. then 1950+60=2610. so yes they met their goal
Answer:
between 7 and 8
Step-by-step explanation:
Consider perfect squares either side of 60, that is
49 < 60 < 64, then
< 
< 
, that is
7 < < 8
Answer:
Yes
Step-by-step explanation:
since 12 is less than 13
