Answer:
239 Feet
Step-by-step explanation:
Square Root of 7
= 2.64575131106
Whole
so think of it as a interger
Answer:
33 cubic unit
Step-by-step explanation:
Volume of the prism = base area * height
= 9 * 3 2/3 {Change improper to proper fraction}

No.5=1/3x=21
So x is twenty one21