find: base = 20 cm , area of parallelogram= 246cm sq , find = height =
height = 15cm , area of parallelogram= 154.5 cm sq. find base .
height= 31.4cm , area of triangle= 1256mm . find base of triangle.
answer it fast , and answer the que step by step .please.
1) Base; b = 20 cm
suppose the height of parallelogram be h cm.
So, area of parallelogram =
So height of parallelogram is 12.3 cm.
2) Suppose the base of parallelogram is b cm.
Height of parallelogram; h = 15 cm
So, area of parallelogram =
So base of parallelogram is 10.30 cm.
3) Suppose base of triangle is b mm.
Height; h = 31.4 cm = 314 mm
So area of triangle =
So base of triangle is 8 mm.
suppose the height of parallelogram be h cm.
So, area of parallelogram =
So height of parallelogram is 12.3 cm.
2) Suppose the base of parallelogram is b cm.
Height of parallelogram; h = 15 cm
So, area of parallelogram =
So base of parallelogram is 10.30 cm.
3) Suppose base of triangle is b mm.
Height; h = 31.4 cm = 314 mm
So area of triangle =
So base of triangle is 8 mm.