Answer:
73.5 mm
Step-by-step explanation:
1. Take side length 3.5 mm and calculate the area of one side of the cube.
3.5 mm × 3.5 mm = 12.25 mm²
2. Since cube had six sides, multiply the area of one side by six.
12.25 mm² × 6 = 73.5 mm²
Answer:
100 centimeters
Step-by-step explanation:
Split the two figures and find each's area and then add it.
So the area of the triangle is 30 and the area of the rectangle is 70
70+30=100
Answer:
34.65 dollars
Step-by-step explanation:
multiply the 75 by .45 to get the new price
The constant is 15, divide 45 by 3 then you’ll get 15. multiply 15 with the minutes and you’ll get the sit-ups
Answer:
1,5
Step-by-step explanation:
