Question

Find the volume and surface
area of Ô cuboid 16m long, HA
m broad and in digh.
868 cm B 92000 9 868 cm?
a 920 cm²​

Answer 1

Answer:

To construct: A right angle triangle DEF where DF=6cm and EF=4cm

Steps of construction:

(a) Draw a line segment EF=4cm

(b) At point Q, draw EX⊥EF

(c) Taking F as centre and radius 6cm, draw an arc (Hypotenuse)

(d) This arc cuts the EX at point D

(e) Join DF

It is the right angled triangle DEF