Mathematics: Please help me!14. Find the surface area of the triangular prism below. Show your work.

Please help me!14. Find the surface area of the

Ответ:

coolusername1314

17.05.2021

Mathematics

186.94 cubic ft

Step-by-step explanation:

A=2AB+(a+b+c)h

AB=s(s﹣a)(s﹣b)(s﹣c)

s= $\frac{a + b + c}{2}$

A=ah+bh+ch+ $\frac{1}{2}$ $\sqrt{-a4+2(ab)2+2(ac)2-b4+2(bc)2-c4}$

6.2·5.5+8.5·5.5+9.8·5.5+ $\frac{1}{2}$ ≈ $\sqrt{-6.24+2(6.2x8.5)2+2(6.2x9.8)2-8.54+2x(8.5x9.8)2-9.8x^{4}$

≈ 186.94 ft cubed

0,0(0 оценок)

Ответ:

Aliciaonfleek

20.09.2021

Mathematics

If 15 minutes is $5.26 then 1 minute is 35¢ so the equation is y=.35t. But 30 minutes is $10.24 so 1 minute would be 34¢ so the equation would be y=.34t.

0,0(0 оценок)

Please help me!
14. Find the surface area of the triangular prism below. Show your work.

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question

Please help me!14. Find the surface area of the triangular prism below. Show your work. ​

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question

Please help me!
14. Find the surface area of the triangular prism below. Show your work.