Answer:
A = 62.35 cm²
Step-by-step explanation:
Use the area formula A = , where a is the side length.
Plug in the values:
A =
A =
A = 62.35 cm²
I think this system is consistent and dependent
Answer:
i think the answer should be 16
Well you do 32 divided by 28% and get 8.96
1. we know she needs 3 packs of biscuits
2. Shop A you only need to pay for 2 packs
3. Shop B you only need to pay for 2 packs
4. Shop C you need to pay for all three
5. so we know C is out of the option.
so shop A and B will cost the least