Answer:
False
Step-by-step explanation:
5 has more than one possible output
Substract 6 to both sides and you get 36 =-2d then you use the multiplicative inverse and d=-18.
You just have to write it down (7.7.7.7.7.7.7=49)
Answer:
It's surface area is 1257.14cm^2
Step-by-step explanation:
area=22/7×20cm×20cm
=3.14×20cm×20cm
=1257.14cm^2
