Answer:
Step-by-step explanation:
when the exponent is equal, we can put the x and y together in a bracket and a as the Exponent of xy.
Hope I get your question~
Answer:
B. 41 feet per year
Step-by-step explanation:
943/23= 41
Total feet / coefficient= feet per year
Answer:
Step-by-step explanation:
First step:
Convert the mixed numbers to the improper fractions:
Divide by a fraction is the same as multiply by the reciprocal of this fraction.
Therefore:
We know that
surface area of sphere=4*pi*r²
r=√[surface area/(4*pi)]
for surface area=200.96 cm²
so
r=√[200.96/(4*pi)]------> r=4 cm
volume of a sphere=(4/3)*pi*r³-----> (4/3)*pi*4³----> 268.08 cm³
the answer is
<span>the approximate volume of the sphere is 268.08 cm</span>³
Answer: 3 shelves
Step-by-step explanation:
12 ÷ 3.1 = 3.87…
Since this is more than 3 but less than 4, we can build 3 full shelves with a leftover.
