Answer:
a = 30/5 = 6
Step-by-step explanation:
Answer: A= 68 square centimeters
Step-by-step explanation:
A= +/2 x h
6+11=17
17/2=8.5
8.5 x 8= 68
Answer:
367
Step-by-step explanation:
because of PEMDAS, 3, 4, 5, and 6 have to be multiplied together, then 7 can be added later.