Question

Find the area for the following figure.

51.06 m2
74.98 m2
27.14 m2
102.12 m2

Answer 1

@ganeshie8

Answer 2

Figure is a trapezoid therefore we use the area of a trapezoid formula
\[\huge~\rm~\bf \frac{ a+b }{ 2 }h\]

Answer 3

so what do they stand for?...base, ...?

Answer 4

area+base

Answer 5

\[\huge~\rm\bf~a+b=5.9+16.3=? \]

Answer 6

22.2

Answer 7

how do you draw in colour on the diagrams please?

Answer 8

Good
\[\huge~\rm~22.2/2=? \]

Answer 9

@MrNood I used lightshot (the screenshot capture tool) and then drew on it

Answer 10

11.1

Answer 11

Good now multiply that by h
\[\huge~\rm~\bf 11.1 \times 4.6=? \]

Answer 12

51.06

Answer 13

Good so out final answer is...?

Answer 14

A
omg thanks fr not giving me the answerlike other people :)

Answer 15

No problem I wanna make sure that you learn :)

Answer 16

i have 2 different more shapes but since they are not trapezoid is it different?

Answer 17

Yes can you post them

Answer 18

a new post or on here?

Answer 19

Just post them here

Answer 20

ok

Answer 21

125.86 cm2
62.93 cm2
26.93 cm2
137.45 cm2

Answer 22

Area of a triangle
\[\huge~\rm~\frac{ bh }{ 2 }\]
\[\huge~\rm~bh=20.3 \times 6.2=? \]

Answer 23

A again

Answer 24

how did you learn the formulas?

Answer 25

I didn't ;p I use a formula sheet
And well done

Answer 26

12 1/2 ft2
7 7/8 ft2
8 1/4
15 3/4

Answer 27

last one ! lol

Answer 28

i'm not sure about this one ._.
@MrNood ? Can you help ?

Answer 29

we have to assume this is a parallelogram I think

A= h*b

Answer 30

15.75 or the answer 15 3/4 ft2

Answer 31

?

Answer 32

is that what you get when you multiply h*b?

Answer 33

yes

Answer 34

so - if you understand the method and have executed it correctly - go with your answer

Answer 35

thanks