In the last picture it is a perpendicular bisector because it bisects at 90°
Answer:
49 :))
Step-by-step explanation:
area of playground= 9×15= 135m^2
area of lawn= 3×4=12m^2
total flooring area= 135-12= 123m^2
cost=36×123=$4428
Answer:
√134
Step-by-step explanation:
Solve for the top line first,
√(5²+3²)
= √34
then for the dotted line,
√(10²+(√34)²)
= √134
Answer:
{ 9/2 , square root of 100, 5.123}
Step-by-step explanation: