area = l x w
161 = 14 x w
w=161/14
w= 11.5
width = 11.5 cm
Answer:4m(2m+1)
Step-by-step explanation:
Answer:
Its the first one -13 1/2
Answer: A.) b= 2a/h-c
1/2h(b+c)= A
2×1/2h(b+c)=A×2
h(b+c)=2A
h÷h(b+c)=2A÷h
b+c=2A/h
b+c-c=2A/h-c
b=2A/h-c
I hope this is good enough:
