Two workers are helping a crane operator lower a crate to the ground. The workers are standing in line with the create and each other. Each of them has a rope attached
to the crate. The first worker has a 35ft rope that makes an angle of 50 degrees with
the ground. The second worker has a 3oft rope. Determine the distance(s), to the
nearest foot, the two workers could be apart.

Two workers are helping a crane operator lower a crate to the ground. The workers

are standing in

Solved

Show answers

Ответ:

KindaSmartPersonn

16.05.2021

Mathematics

Use the formula for the surface area of a rectangular prism:

$\sf A=2(wl+hl+hw)$

Plug in what we know:

$\sf A=2((18\dfrac{1}{2})(5\dfrac{1}{3})+(4\dfrac{5}{6})(5\dfrac{1}{3})+(4\dfrac{5}{6})(18\dfrac{1}{2}))$

Multiply:

$\sf A=2((98\dfrac{2}{3})+(25\dfrac{7}{9})+(89\dfrac{5}{12}))$

Add:

$\sf A=2(213\dfrac{31}{36})$

Multiply:

$\boxed{\sf A=427\dfrac{13}{18}~ft^2}$

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

More tips

Answers on questions: Mathematics

Ask an AI advisor a question

I want advice