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d1i1m1o1n [39]
4 years ago
4

What is the area of the polygon given below

Mathematics
2 answers:
nordsb [41]4 years ago
4 0

Answer:

340 square units.

Step-by-step explanation:

Divide the shape into 2 different rectangles.

The rectangle on the left measures 4x19, which equals 76.

The rectangle on the right measures 11x24, which equals 264.

76+264 = 340

BaLLatris [955]4 years ago
4 0

For this case, we must find the area of the polygon shown in the figure. To do this, we divide the figure into two parts.

A_ {1} = l_ {1} * w_ {1}\\A_ {1} = 24 * 11\\A_ {1} = 264 \ square \ units

On the other hand:

A_{2} = l_ {2} * w_ {2}\\A_{2} = (4 + 4 + 11) * 4\\A_{2} = 19 * 4\\A_ {2} = 76 \ square \ units

So, the total area is:

A_ {t} = A_ {1} + A_ {2}\\A_ {t} = 264 \ square \ units + 76 \ square \ units\\A_ {t} = 340 \ square \ units

Answer:

340 \ square \ units

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Find the area of the compound shape below.pls help
trapecia [35]

Answer:

22cm²

Step-by-step explanation:

For the area of triangle,

base = 2 + 2 + 2 = 6cm

height = 4cm

Area = 1/2 x base x height

= 1/2 x 6 x 4

= 12cm²

For area of the rectangle,

length = 5cm

breadth = 2cm

Area = length x breadth

= 5 x 2

= 10cm²

Area of compound shape = 12 + 10 = 22 cm²

4 0
3 years ago
1589
shusha [124]

= 900-120-158-126-125-121-139

Step-by-step explanation:

3 0
3 years ago
Select steps that could be used to solve the equation 1 + 3x = -x + 4.
Nesterboy [21]

Answer:

Answer 1)

Step-by-step explanation:

Starting with 1 + 3x = -x + 4, add x to both sides.  Result:  1 + 4x = 4

Next, subtract 1 from both sides, obtaining 4x = 3.

Finally, divide both sides by 4:  x = 3/4

This matches Answer 1).

6 0
3 years ago
Which number line represents all of the values of x for the equations x^2 =100m
statuscvo [17]

Given

\begin{gathered} x^2=100 \\ x=10 \\ x=-10 \end{gathered}

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3 0
1 year ago
What is the answer to this? −1.3≥2.9−0.6r
Karolina [17]

Answer:

Inequality Form:

r ≥ 7

Interval Notation:

[7, ∞)

Step-by-step explanation:

−1.3 ≥ 2.9 − 0.6r

Rewrite so r is on the left side of the inequality.

2.9 − 0.6r  ≤ −1.3

Move all terms not containing r to the right side of the inequality.  

Subtract 2.9 from both sides of the inequality.

−0.6r  ≤ −1.3 − 2.9

Subtract 2.9 from −1.3.

−0.6r  ≤ −4.2

Divide each term by −0.6 and simplify.

      Divide each  term in −0.6r  ≤ −4.2 by −0.6. When multiplying or dividing both sides of an

      inequality by a negative value, f lip the direction of the inequality sign.

       −0.6r /−0.6 ≥  −4.2 /−0.6

       Cancel the common factor of −0.6.

                  −4.2

          r ≥    ______

                  −0.6

 Divide −4.2 by −0.6.

r ≥ 7

The result can be shown in multiple forms.

Inequality Form:

r ≥ 7

Interval Notation:

[7, ∞)

6 0
3 years ago
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