Question 9 Pls if anyone knows the answer that will be greatly appreciated :)

Mathematics

1 answer:

Crazy boy [7]3 years ago

5 0

Answer:

All the angles on the bottom line are 60. The angles on the top line from left to right is 130, 60, 60, 130.

Step-by-step explanation:

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People will do you wrong over and over, but the one time you call them out your suddenly the bad guy.

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3 years ago

9 * 9 ^ 2 x + 3 equal 27 * 3 ^ x - 2

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3^2*3^2 (2x+3)=3^2+4x+6=3^4x+8

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3 years ago

Find the area of the trapezoid below.

Pani-rosa [81]

Answer: 54 cm²

Step-by-step explanation: In this problem, we're asked to find the area of the trapezoid shown. A trapezoid is a quadrilateral with one pair of parallel sides.

The formula for the area of a trapezoid is shown below.

$Area =\frac{1}{2} (^{b} 1 + ^{b}2)h$

The b's represent the bases which are the parallel sides and h is the height.

So in the trapezoid shown, the bases are 6 cm and 12 cm and the height is 6 cm. Plugging this information into the formula, we have $\frac{1}{2} (6 cm +12cm)(6 cm)$ .

Next, the order of operations tell us that we must simplify inside the parentheses first. 6 cm + 12 cm is 18 cm and we have $\frac{1}{2}(18 cm)(6 cm)$ .