Marriyam was given $75 for a birthday present. She's going to use that gift, plus the earnings from her summer job, to buy a ska
2 answers:
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Given:
The length of the ladder = 12 ft
The angle of ladder with ground = 60 degrees
To find:
How far up the building the ladder will reach.
Solution:
Using the given information draw a figure as shown below.
We need to find the vertical distance between the top of ladder and the ground.
Let x be the required distance.
In a right angle triangle,
In the below triangle ABC,
Multiply both sides by 12.
Therefore, the ladder will reach ft far up the building.
