Multiply. 37 × 10^2 pls i need it

Mathematics

2 answers:

Keith_Richards [23]2 years ago

8 0

Step-by-step explanation:

37 x 10^2 = 3700

Akimi4 [234]2 years ago

8 0

Answer: hello :)

the answer is 136900 if you do it this way

37x10=370^2

=370 x 370= 136900

________________
if you do 37 x 10^2=3700

(thats if you do 10^2=100 first)

depending on how you do, that determines your answer :)

~rere

Step-by-step explanation:

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-11=-7/y PLSSSS HELPPP

Liono4ka [1.6K]

Answer:

7/11

Step-by-step explanation:

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4 0

3 years ago

Find the area of the trapezoid to the nearest tenth.

erica [24]

Answer:

2.2 metres squared

Step-by-step explanation:

We need to find the area of this trapezoid.

The area of a trapezoid is denoted by:

$A=\frac{(b_1+b_2)h}{2}$ , where $b_1$ and $b_2$ are the parallel bases and h is the height

Here, we already know the lengths of the two bases; they are 0.9 metres and 2.3 metres. However, we need to find the length of the height.

Notice that one of the angles is marked 45 degrees. Let's draw a perpendicular line from top endpoint of the segment labelled 0.9 to the side labelled 2.3. We now have a 45-45-90 triangle with hypotenuse 2.0 metres. As one of such a triangle's properties, we can divide 2.0 by √2 to get the length of both legs:

2.0 ÷ √2 = √2 ≈ 1.414 ≈ 1.4

Thus, the height is h = 1.4 metres. Now plug all these values we know into the equation to find the area:

$A=\frac{(b_1+b_2)h}{2}$

$A=\frac{(0.9+2.3)*1.4}{2}=2.2$