Question

8. If one side of a parallelogram is 15 cm,
find the length of the altitude to it, if the
area is 375 sq. cm.
.
.
.
9. The base and height of a triangle are in
the ratio 4:5. If the area is 640 sq. cm,
find the base and height.
.
.
.
please do it..... ​

Answer 1

Answer:

25

Step-by-step explanation:

area of parallelogram=basexheight

375=15xh

h=25

altitude of parallelogram=25cm