Helpppp PLZZZZZZZZZ thx will appreciate that

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asked Mar 13, 2022 167k views

2 Answers

Helgatheviking · Answer 1 · 2022-03-19T18:39:34+0000

Explanation:

First , Split the given shape into two parts : Trapezium and rectangle :

Here , 18 m and 11 m are the opposite parallel side and (15-8) = 7m is the height of the trapezium.

$\boxed{ \sf{Area \: of \: trapezium = (1)/(2) h(a + b)}}$

⤑
$\tt{ (1)/(2) * 7(18 + 11})$

⤑
$\sf{ (1)/(2) * 7 * 29}$

⤑
$\sf{101.5 \: {m}}^(2)$

Area of trapezium = 101.5 m²

In rectangle , 18 m is the length and 8 m is the width.

$\boxed{ \sf{Area \: of \: a \: rectangle = l * w}}$

⤑
$\sf{18 \: m \: * 8 \: m}$

⤑
$\sf{144 \: {m}}^(2)$

Area of a rectangle = 144 m

Now , Finding total area of given shape :

$\boxed{ \sf{Total \: area = Area \: of \: trapezium + area \: of \: a \: rectangle}}$

⤑
$\sf{101.5 \: {m}^(2) + 144 \: {m}}^(2)$

⤑
$\sf{245.5 {m}}^(2)$

$\red{ \boxed{ \boxed{ \tt{⇾ \: Our \: final \: answer : \boxed{ \underline{ \tt{245.5 \: {m}^(2) }}}}}}}$

Hope I helped ! ツ

Have a wonderful day / night ! ♡

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