Question

PERIMETER AND AREA
5. The perimeter of a right triangle is 30cm. Its hypotenus is
13cm and base is 5cm find the area of the triangle
6. The area of a right treangle is 100cm². If one of the perpendicular
legs is 25cm, find the length of the other
7. Find the area of an isoscles triangle whose base 12 and
perimeter is 32 cm.
8. The two sides of the parallelogrm ABCD are 12cm and scun. In
height corresponding to base co is 6cm. Find to
(1) the area of the parallelogrm
ii) the height corresponding to base AD

please guys answer my question​

Answer 1

Step-by-step explanation:

perimeter=30

perimeter-hypotenuse+base=height

30-13+5=h

30-18=h

12=h

area=1/2×b×h

=1/2×13×12

=13×6

=78