42in.^2 should be the answer that you are looking for. Hope this helps
Answer:
no of course its not.
Step-by-step explanation:
(9 × 100) + (2 ×10) + (3 × 110) + (5 × 1100)
900+20+330+5500
1800
92.35 isnt equal to 1800
17-34(304)$-5 this is what I put
Answer:
Ratio = 11:9
Boys = 440
Girls = 360
Explanation:
Given that, in a school,
Total number of students = 800
Also,
Percent of boys = 55%
Therefore, number of boys = 55% of 800
No. of boys = 55/100 x 800
No. of boys = 55 x 8 =
No. of boys = 440
Therefore, we will get,
No. of girls = (800-440)
No. of girls = 360
Therefore, we will get,
Ratio of boys to girls = 440/360
Ratio = (40*11)/(40x9)
Ratio = 11/9
Hence, the ratio of boys to girls is 11:9 and number of boys and girls is 440 and 360 respectively.
