3. A jewelry store buys small boxes in which to wrap the items that it sells. The diagram below shows one of the boxes. The diag
ram is not drawn to scale.
What are the lateral area and the surface area of the box to the nearest whole number? Use the large 15cm x 6cm rectangles on the top and bottom as the bases.
A) 47 cm² ; 275 cm²
B) 95 cm² ; 365 cm²
C) 47 cm² ; 365 cm²
D) 95 cm² ; 275 cm²
What are the lateral area and the surface area of the box to the nearest whole number? Use the large 15cm x 6cm rectangles on the top and bottom as the bases.
A) 47 cm² ; 275 cm²
B) 95 cm² ; 365 cm²
C) 47 cm² ; 365 cm²
D) 95 cm² ; 275 cm²
1 answer:
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Answer:
0.6666 or
Step-by-step explanation:
Since this is a ratio problem we can simply use the rule of three to solve it. We need to multiply the diagonal values and divide by the remaining value to get the variable which in this case is x (how much life he has already lost)
15 minutes <=======> 1 life
10 minutes <=======> x
(10 * 1) / 15 = x
10 / 15 = x
0.6666 or = x
Finally, we can see that Farid has lost 0.6666 or in those 10 minutes