Mathematics, 05.04.2021 17:30 tessa70
David has just finished building his treehouse and still needs to buy a ladder to be attached to
the ledge of the treehouse and anchored at a point on the ground, as modeled below. David is
standing 1 3 meters from the stilt supporting the treehouse. This is the point on the ground where
he has decided to anchor the ladder. The angle of elevation from his eye level to the bottom of
the trechouse is 56 degrees. David's eye level is 1.5 meters above the ground.
56Β°
11.5 m
56
1.5 m
1.3 m
43 m
Determine how far off the ground the tree house is, to the nearest tenth of a meter.
Answers: 2
Mathematics, 21.06.2019 18:00
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Mathematics, 21.06.2019 19:30
It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?
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Mathematics, 21.06.2019 20:00
The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest
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David has just finished building his treehouse and still needs to buy a ladder to be attached to
th...
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