Question:
A triangular prism has a volume of 480cm^3. The cross section of the prism is an isosceles triangle with a base 6cm. The depth of the prism is 20cm. Find the length of the longest side of the triangular cross section. (answer correct to two d.p.)
A triangular prism has a volume of 480cm^3. The cross section of the prism is an isosceles triangle with a base 6cm. The depth of the prism is 20cm. Find the length of the longest side of the triangular cross section. (answer correct to two d.p.)