Answer:
6.5
Step-by-step explanation:
Examples of inverse operations are addition and subtraction or multiplication and division.
Solution in attachment :
_________________________
Answer:
174 square centimetres
Step-by-step explanation:
The formula for finding the surface area of a rectangular prism is
SA = 2LW + 2LH + 2HW
Therefore surface area will be
= 2(11*5) + 2(11*2) +2(2*5)
= 2 * 55 + 2 * 22 + 2 * 10
= (110 + 44 + 20) square cm
Which gives you 174 square centimetres.
The factory made 3 batches of cookies.
(See my work below)
