Sara is building a circular garden with a radius of 14 m. She can buy the fencing in
2 answers:
Answer:
she need to buy 9 packs
Step-by-step explanation:
C = 2πr
= 2·3.14·14
= 87.92 m
she need to buy 9 packs
Answer:
9 packets
Step-by-step explanation:
Fencing = circumference
2 × 3.14 × 14
87.92 m
No. of packets
87.92/10
8.792
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Answer:
circle area = 400*d^2
Step-by-step explanation:
K = 4pq^2
k/4p = q^2
0.5(k/p)^1/2 = q
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Answer:
The experimental probability of rolling anumber less than 3 is 3/20
Step-by-step explanation:
16+14=30
30/200
=3/20
Girls: 81
boys: 75
4x +6 = 156
4x = 150
x = 37.5
2x = 75
girls: 75 + 6
boys: x
