Could you show me the cylinder?
Answer:
The base of the ladder is 2.58 m.
Step-by-step explanation:
Given that,
The angle of elevation for a ladder from the ground is 75°.
The length of a ladder, H = 10 foot
We need to find the distance from the house should you place the base of the latter. Let the base of the ladder is b. Using trigonometry,

So, the base of the ladder is 2.58 m.
12 because six people came to the party and you shake their hand
Answer:
18.5
Step-by-step explanation:
3 + 16 - 2 · 1 ÷ 4
3 + 16 - .5
19 - .5
= 18.5