Answer:
a=100 sq. cm.
Step-by-step explanation:
a= l×w
a=10×10
a=100
If she reads 27 chapters in 9 hours then you would divide 27 and 9 then you would get three so she reads 3 chapters an hour
Answer:
(2,-1)
Step-by-step explanation:
Rewrite in vertex form
y = -1/4(x-2)^2-1
Answer:
C- The surface area is increased by 4 times
Step-by-step explanation: