Answer:
7.5KG
Step-by-step explanation:
Answer:
Im not sure but i would go with my guts if i were you:)
Step-by-step explanation:
Answer:
the formula used gives surface area instead of volume
Answer:
a*(1 -0.5)*(1 +0.5) = 0.75a . . . . the original number "a" is larger
(a/(0.75a) -1) * 100% = 33 1/3% . . . . the original number is larger by 33 1/3% of the revised number
Step-by-step explanation:
It should be(x➕2)^2.right?