35 Баллов! Срочно! В наклонной треугольной призме, боковое ребро которой равно 18, проведено сечение, перпендикулярное боковому ребру. Это сечение является треугольником со сторонами 3 и 8 см и углом 60 градусов между ними. Найдите площадь боковой поверхности призмы.

answer:

This triangular prism calculator determines the volume and surface area of that solid. ... identical two bases; three rectangular faces (right prism) or in parallelogram shape (oblique prism); the same cross section along its whole length ... Length * Triangular base area given two angles and a side between them (ASA).

Step-by-step explanation:

i think it is

step-by-step explanation:

a formal letter is a letter the you would send to a king

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!