Find the area of the parallelogram ABCD.
Given, BC = 5 cm and the corresponding altitude AP = 8 cm.
Area of the parallelogram ABCD = (base×height) = BC×AP
= 8×5
= 40 cm2
Find the area of the given triangle ABC. Given that base BC = 5 cm and the corresponding altitude, AP = 4 cm.
In the given figure, ABCDE is a pentagon with AC = 5 cm. A line through B parallel to AC meets DC produced at F.If the altitude of △ABC (perpendicular to AC) is 6 cm.The area of △AFC is _____.
In the given figure, ABCDE is a pentagon with AC = 5 cm. A line through B parallel to AC meets DC produced at F. If the altitude of triangle ABC (perpendicular to AC) is 6 cm. Find the area of triangle ACF.