Answer:
There are 15 girls and 21 boys
Step-by-step explanation:
2 x 10^2 because 2 x 10^2 is 200 in standard form and 200 is greater than 1.
Answer:
269
Step-by-step explanation:
6(3)+23+(7)(33)-3
\/ \/
18 + 23 + 231 - 3 = 269
The answer to this question is false that's the answer
Answer:
108 cm^2
Step-by-step explanation:
Trapezoid area = (a+b)/2 * h
= (6+12)/2 * 6 = 54 cm^2
Triangle area = b*h/2 = 12* (15-6) / 2 = 54 cm^2
Total area is 54+54 = 108 cm^2
