<u><em>Answer:</em></u>
The reduced form of
300
/28 is 75
/7
<u><em>Steps to simplifying fractions:
</em></u>
Find the GCD (or HCF) of numerator and denominator
GCD of 300 and 28 is 4
Divide both the numerator and denominator by the GCD
300 ÷ 4
28 ÷ 4
<em><u>Reduced fraction: </u></em>
75
/7
Answer:
Step-by-step explanation:
Answer:
The answer is B.
Step-by-step explanation:
9 : 12 = 3 : 4
12 : 16 = 3 : 4
1 and 19, 19 is a prime number.
<h2><em><u>
Answer:</u></em></h2>
Total Surface Area = 375
<h2><em><u>
Step-by-step explanation:</u></em></h2>
You need to find the area of the ceiling, floor, the two rectangle walls and the two trapezoid walls
<u>Area of the ceiling:</u>
c = length * width
c = 9*6.5 = 58.5
<u>Area of the 2 rectangle walls:</u>
w = 2(length * width)
w = 2(9 * 8)
w = 2(72)
w = 144
<u>Area of floor:</u>
f = 9 * 7.5
f = 67.5
<u>Area of the two trapezoids:</u>
a = 6.5
b = 7.5
h = 7.5
Total Surface Area = c + w + f + t
Total Surface Area = 58.5 + 144 + 67.5 + 105
Total Surface Area = 375