I believe the answer is 11.7. how I got my answer.
I added 3+1.5=4.5 then multiply 4.5×5.8=11.7.
I hope this helps.
Answer:
45 girls
Step-by-step explanation:
since the ratio is 3:5, 3 being the boys, we can divide 27 by 3. We get nine, which is the number we multiply 5 with. 9*5=45 girls
Answer:
8cm
Step-by-step explanation:
volume = πr²h
1056 = 22/7 (π) ×r²× 21
1056=66r²
r²= 16
r= 4
but diameter = 2r
D= 2×4
=8
Answer: y = 90 x = 29
Step-by-step explanation:
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