Area of quadilateral ADCB = Area of ΔADB + ΔDCB
Area of ΔADB
= 1/2 x b x h (b = base , h = height)
= 1/2 x 14 x 5 (AB = BASE , DE = HEIGHT)
= 1/2 x 70
= 35cm
Area of ΔDCB
= 1/2 x b x h
= 1/2 x 12 x 4 (BD = BASE , CF = HEIGHT)
= 1/2 x 48
= 24cm
As we've mentioned earlier, area of the quadlateral = Area of ΔADB + ΔDCB.
= 35 + 24
= 59cm²
pls mark brainliest
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Area of quadilateral ADCB = Area of ΔADB + ΔDCB
Area of ΔADB
= 1/2 x b x h (b = base , h = height)
= 1/2 x 14 x 5 (AB = BASE , DE = HEIGHT)
= 1/2 x 70
= 35cm
Area of ΔDCB
= 1/2 x b x h
= 1/2 x 12 x 4 (BD = BASE , CF = HEIGHT)
= 1/2 x 48
= 24cm
As we've mentioned earlier, area of the quadlateral = Area of ΔADB + ΔDCB.
= 35 + 24
= 59cm²
pls mark brainliest