Answer:
57
Step-by-step explanation:
Answer:
Step-by-step explanation:
The right answer is "Centi" on apex
Answer:
39
Step-by-step explanation:
-133/-7=19+15=39
check:39-15=19
19x(-7)=-133
Answer:
A=hb b/2
Step-by-step explanation:
area=height(sub)base times base divided by 2