355÷(1-29%)
=$500
the regular price is $500
Answer:
Height should be ≤ 9 inches.
Step-by-step explanation:
Given:
Frank is making a pennant in the shape of a triangle for his senior class photo.
Base of triangle = 6 in
Area of triangle ≤ 27 ![in^2](https://tex.z-dn.net/?f=in%5E2)
Let height of the triangle be h
Now we now that,
Area of triangle = ![\frac{1}{2}\times base \times height](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%5Ctimes%20base%20%5Ctimes%20height)
![\frac{1}{2}\times 6 \times h \leq 27\\\\3h\leq 27\\\\h\leq \frac{27}{3}\\\\h\leq 9 \ in.](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%5Ctimes%206%20%5Ctimes%20h%20%5Cleq%2027%5C%5C%5C%5C3h%5Cleq%2027%5C%5C%5C%5Ch%5Cleq%20%5Cfrac%7B27%7D%7B3%7D%5C%5C%5C%5Ch%5Cleq%209%20%5C%20in.)
Hence the height of the triangle must be at most or ≤ 9 inches.
No se mucho inglés ok sorry lo siento 3