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fredd [130]
3 years ago
12

Hank has a board 1.75 meters long. He used 0.8 meter to build the walls of a birdhouse. He used 0.4 of what is left for the floo

r. He needs 0.6 meter for the roof. Dies he have enough wood for the roof? Explain
Mathematics
1 answer:
Ilia_Sergeevich [38]3 years ago
6 0

Answer:No, he doesn't have enough wood for the roof.

Step-by-step explanation:

Total length of Hank's board is 1.75 meters. He used 0.8 meter to build the walls of a birdhouse. This means that the length of the board left would be

1.75 - 0.8 = 0.95 meters

He used 0.4 of what is left for the floor. This means that the length of the board left would be

0.95 - 0.4 = 0.55 meters

He needs 0.6 meter for the roof. Since he has only 0.55 meters left, then, he doesn't have enough wood for the roof.

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