Question

Can someone plsss help ? thank you :)

Answer 1

area of trapezium =1/2(a+b)*h

=1/2(7+10.4)*6.7

=1/2(17.4)*6.7

=1/2(116.58)

=116.58/2

=58.29 square cm

Answer 2

58.29 cm²

Explanation:

Hi there!

Area of a trapezoid:
`A=\displaystyle (a+b)/(2) *h`

We're given that a = 7, b = 10.4 and h = 6.7. Plug these into the above:

`A=\displaystyle (7+10.4)/(2) *6.7\\\\A=\displaystyle (17.4)/(2) *6.7\\A=8.7*6.7\\A=58.29`

Therefore, the area of the trapezoid is 58.29 cm².

I hope this helps!