Answer:
answer is B
Step-by-step explanation:
49-28=21
51-32=19
23x7=161
14x5=70
Answer:
x^3 - 3x^2 +2x
Step-by-step explanation:
Use the distributive property
Answer:
Step-by-step explanation:
(For a circle)
Circumference formula: π*2r
Area formula: π*r^2
1:
A)
π*2(3) =>6π=>18.84 m
B)
π*(3)^2=>9π=>28.27 m^2
2.
A)
π*2(3.1)=>6.2π=>19.47 m
B)
π*(3.1)^2=>9.61π=>30.19 m^2
Answer:
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Step-by-step explanation: