Step-by-step explanation:
3/4 × 3/3 = 9/12
3/4 × 2/2 = 6/8
10, 20 , 30, 45 has 5 as their greatest common factor
The half of 3/4 is 0.375, or 3/8. All you have to do is multiply 3/4 times 1/2.
Answer:
for 1. it is 99 and for 3. it is 343.75
Step-by-step explanation:
for 1. you have to just multiply the length with width
for 3. you have to add both bases (35+20) and multiply the height (55 x 12.5) to it and then divide it by 2 (687.5 / 2)
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