Mathematics, 17.02.2022 19:50 Legojackson78

Find the Area. Please help :-(

Answers: 3

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Answer from: xcrysttallx

$\bold{\huge{\orange{\underline{ Solution }}}}$

Given :-We have given one irregular figure which is composed of parallelogram and trapezium To Find :-We have to find the area of the given irregular figure.

Procedure to calculate the area of the given figure :-

{ Firstly, we will find the area of parallelogram and then we will find the area of trapezium. After that, we will add both the areas and hence we got the total area of the given figure }Let's Begin :-

According to the question,

We have,

Height of the parallelogram = 5 cmBase of the parallelogram 10cmHeight of the trapezium = 6 cmLength of Parallel sides of trapezium = 7cm and 14 cm

Therefore,

We know that,

Area of parallelogram

$\bold{\red{ = Base × Height }}$

Subsitute the required values,

$\sf{ = 10 × 5 }$

$\bold{ = 50 \: cm² }$

Thus, The area of parallelogram is 50 cm²

Now,

Area of trapezium

$\bold{ =}{\bold{\red{\dfrac{1}{2}}}}{\bold{\red{× (a + b) × Height }}}$

Here, ( a + b) represents the similarity of parallel sides

Subsitute the required values,

$\sf{ =}{\sf{\dfrac{1}{2}}}{\sf{× (7 + 14) × 6 }}$

$\sf{ =}{\sf{\dfrac{1}{2}}}{\sf{× 21 × 6 }}$

$\sf{ = 21 × 3 }$

$\bold{\pink{ = 63 cm²}}$

Thus, The area of trapezium is 63 cm²

Now,

The total area of the given figure

$\sf{ = 50 + 63 }$

$\bold{\green{ = 113 cm²}}$

Hence, The total area of the given figure is 113 cm² .

Answer from: Quest

answer:

the position of equilibrium will shift to the left.

step-by-step explanation:

the general equation for the dissociation of a weak base is

b + h₂o ⇌ bh⁺ + oh⁻

according to le châtelier's principle, when a stress is applied to a system at equilibrium, the system will respond in a way that tends to relieve the stress.

if you apply a stress by adding more bh⁺ or oh⁻, the system will respond by moving in a direction that gets rid of the added ions.

the position of equilibrium will shift to the left, forming more of the undissociated base.

Answer from: Quest

the answer is thin because within context, the stanza concludes the and frail tone the people have toward each other, and the fact that it would be thin, makes the most sense compared to "pliable" or "not hard or firm to the touch". hope this , good luck.

step-by-step explanation:

can i have brainliest

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Find the Area. Please help :-(
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