Answer:
84 inches.
Step-by-step explanation:
Just take 12 and multiply it by 7. You get 84 inches as your final answer.
Answer:
25
Step-by-step explanation:
area of the rhombus=1/2×d1×d2
1/2×5×10
=25
Answer:
2(x +4)
Step-by-step explanation:
Answer:
65
Step-by-step explanation:
set up the equation:
PQK+KQR=PQR
(14x-5)+(102)=(34x-3)
calculate the equation
you'll get x=5
put 5 into PQK
14(5)-5= 65