Answer:
Is this a question about the laws of angle of incidence or is it just coordinates
Step-by-step explanation:
See attached photo for solution
please give a thanks or brainliest if you found my answer helpful :)
Answer:
He shared 3 tenths pounds of cookies
Step-by-step explanation:
If you remove 3 tenths of cookies you still have 1 pound for yourself
(1 tenth = 1 colored in stick)
God Bless! :)
Answer:
4b+b=70
5b=70
b=14
Step-by-step explanation:
4(14)+(14)=70
Answer:
314 m²
Step-by-step explanation:
the formula for the surface area of a sphere (As) is
As = 4×pi×r²
the radius r (half of the diameter) is clearly indicated as 5m.
so, As = 4×3.14×5² = 4×3.14×25
I don't even need a calculator for this, as 4×25 = 100
so, As = 100×3.14 = 314
(you know, when multiplying by 10, the decimal point moves right one position. multiply by 100 it moves 2 positions, and so on).
