6x-24
you have to multiple the 6 by the number in the parentheses
Answer:
135 square feet
Step-by-step explanation:
area of base and top=2(1/2×6×2.5)=15 square feet.
area of three faces=(2.5+6+6.5)×8=15×8=120 ft
total surface area=15+120=135 square feet.
Answer:
1a. Yes
1b. No
1c. Yes
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
60% if there are only 10 white and black balls
