3 years ago

6 x 2 7 x 2 8 x 2 3 x 3

Mathematics

1 answer:

Semenov [28]3 years ago

6 0

$6 \times 27 \times 28 \times 23 \times 3 = 312984$

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Step-by-step explanation:

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Question:Find the area of he trapezoid by decomposing it into other shapes.

Ad libitum [116K]

Answer:

D) 171 cm²

Step-by-step explanation:

You don’t actually need to decompose it. You could just do it as a trapezoid:

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Step-by-step explanation:

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Determine whether 4 is a solution of the equation 9x+7=40.<br> Is 4 a solution?

Allisa [31]

Plug in 4 for x

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A chord is 10cm from the centre of a circle of radius 15cm. Find the length of the chord.

almond37 [142]

Answer: 21.44 cm

Step-by-step explanation:

Given

Radius r=15 cm

distance of chord from the center is 10 cm

From the figure, the length of the chord is AC

Applying Pythagoras

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