Question

8 cm
5 cm
What is the perimeter? If necessary, round to the nearest tenth.
centimeters

Answer 1

Answer:

Hypotenuse square = 8cm

Base square= 5cm

Altitude square= a

                         = hyp square - Base Square

                         = $8^{2}$ - $5^{2}$

                         = 8 x 8 - 5 x 5

                         = 64 - 25

                         = 39

                         = 6.24

Perimeter of The Triangle= 8cm + 5cm+ 6cm

                                          = 19cm

19 to the nearest tenth --> 20cm

HOPE THIS HELPS

Answer 2

Answer:

p=50cm

8cm

Step-by-step explanation:

p=10x5

8

p=50

8