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4 years ago

What is the area of this figure? Enter your answer in the box.

Mathematics

2 answers:

Sedbober [7]4 years ago

8 0

Try this solution:
S=5²+0.5*5*4=35 cm².

vovikov84 [41]4 years ago

7 0

Divide the figure into two parts, a triangle and a square

TRIANGLE
the base (b) = 5 cm
the height (h) = 4 cm

Calculate the area of the triangle
a = 1/2 × b × h
a = 1/2 × 5 × 4
a = 20/2
a = 10
The area of the triangle is 10 cm²

SQUARE
the side (s) = 5 cm

Calculate the area of the square
a = s²
a = 5²
a = 25
The area of the square is 25 cm²

THE AREA OF THE FIGURE
a figure = a of triangle + a of square
a figure = 10 + 25
a figure = 35
The area of the figure is 35 cm²

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Jaime en un joven que vive en puyo con su padre. A jaime le gusta cosechar chonta con su padre los sabados en la mañana jaime ha

xenn [34]

Answer:

$\large \boxed{\text{23 s}}$

Step-by-step explanation:

Jaime is at point A and wants to get across the river to Point B.

They must head upstream towards Point C.

1. Calculate the net speed across the river.

∆ABC is a right triangle, so

$\begin{array}{rcl}AB^{2} + BC^{2} & = & AC^{2} \\AB^{2} +10^{2} & = & 12^{2} \\AB^{2}+100& = & 144 \\AB^{2}& = & 44\\AB & = & \sqrt{44}\\& = & 2\sqrt{11}\\& \approx &\textbf{6.633 m/s}\\\end{array}$

2. Calculate the time to cross the river

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7 0

3 years ago

If 20% of a number is 30, what is 50%

fiasKO [112]

the answer is 60

Step-by-step explanation:

the answer is 60 because you just divide30/,5

4 0

3 years ago

David y Angie tienen dos cartulinas iguales. David corta la suya en 3 trozos iguales y Angie la corta en 7 trozos. Los dos usan

Bess [88]

Answer:

(i) David ha empleado $\frac{2}{3}$ de la cartulina.

(ii) Angie ha empleado $\frac{2}{7}$ de la cartulina.

(iii) David ha usado más cartulina.

Step-by-step explanation:

El problema indica que David y Angie emplean una cartulina del mismo tamaño cada uno. David corta la suya en 3 pedazos iguales, mientras que Angie obtiene 7 pedazos iguales. Finalmente, cada uno emplea dos de sus pedazos. A continuación, respondemos a las preguntas del enunciado:

(i) ¿Qué fracción de cartulina ha usado David?

La fracción de cartulina empleada por David es igual a los pedazos utilizados divididos por el total de pedazos. Esto es:

$x = \frac{2}{3}$

David ha empleado $\frac{2}{3}$ de la cartulina.

(ii) ¿Qué fracción de cartulina ha usado Angie?

Aplicando el mismo procedimiento del punto anterior, tenemos que:

$x = \frac{2}{7}$

Angie ha empleado $\frac{2}{7}$ de la cartulina.

(iii) ¿Quién ha usado más cartulina?

La persona que ha usado la mayor cantidad de cartulina es aquella que tiene el menor denominador. Por tanto, David ha usado más cartulina.

7 0

3 years ago

Given the data set: 22, 25, 30, 30, 34, 42 Is there an outlier?

ahrayia [7]

42! because it’s larger than the other numbers.

5 0

3 years ago

The following proof shows an equivalent system of equations created from another system of equations. 2x + 2y = 14 −x + y = 5 Gi

anzhelika [568]

Addition Property of Equality

Step-by-step explanation:

The equations are given as;

2x+2y=14----(i)

y-x=5 ?-------apply addition property of equality

y-x+x=5+x

y=5+x -------use this expression in equation (i)

2x +2(5+x)=14 ----------open brackets on the left side

2x+10+2x=14 -------collect like terms

4x+10=14

4x=14-10

4x=4

4x/4=4/4

x=1

y-1=5

y=6

Learn More

Addition property of Equality :brainly.com/question/3474035

Keywords: proof,shows, equivalent,system of equations

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3 years ago