Answer:
ok what is it
Explanation:
hi i am Elena Sweet but yu can call me Elena
D because perpendicular lines intersect at a right angle and D is the only shape with right angles.
27 miles per hour 29 miles per hour and 32 miles per hour
Answer:
5
Step-by-step explanation:
solve equation 180+92x= 250+78x
Answer:
Radius= 2r
Step-by-step explanation:
Surface area of hemisphere
=2 x 22/7 x (2r)^2
=44/7 x 4 r^2
=174/7 r^2
=25.14 r^2