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2 years ago

Find the area of the figure

Mathematics

1 answer:

sweet [91]2 years ago

3 0

Answer:

400 square yards

Step-by-step explanation:

square part = l x w = 20 x 15 = 300

triangle part = 1/2 b x h = 1/2 (20) (10) = 100

300 + 100 = 400

You might be interested in

Step 1: [($52.65 ⋅ 5) + $46.25 − $16.25] ⋅ 1 over 6

Goshia [24]

[ (52.65 * 5) + 46.25 - 16.25] * 1/6
[ 263.25 + 46.25 - 16.25] * 1/6
293.25 * 1/6 =
293.25/6 =
48.875

error occurred in step 3....he multiplied by 6 instead of multiplying by 1/6

4 0

2 years ago

A six sided die is a cube with numbers 1 through 6 on each side. If two dice are rolled together, what is the probability of get

Alisiya [41]

Answer: $\dfrac{25}{36}$

Step-by-step explanation:

When we toss two dice , then the total number of possible outcomes $=6^2=36$

The outcomes having sum less than and equals to 5 :-

(1,1), (1,2), (1,3), (1,4), (2,1), (2,2),(2,3), (3,1), (3,2), (4,1)

The number of outcomes of having a sum less than and equals to 5 = 11

The number of outcomes of having a sum greater than 5 = 36-11=25

Now, the probability of getting a sum greater than 5 is given by :-

$\dfrac{25}{36}$

8 0

3 years ago

A box contains 1079 counters which are coloured either black, white or red.

aleksley [76]

<u><em>The total number of red counters that are in the box is; 728 red counters</em></u>

We are told that the box contains 1079 counters.

Let the number of white counters be x.

Let the number of red counters be y.

Let the number of black counters be z.

Thus;

z:x = 2:7

Thus; 2x/7 = z

Also, we are given;

x:y = 3:8

Thus;

8x/3 = y

Since total number in the box is 1079,then;

x + y + z = 1079

x + (8x/3) + (2x/7) = 1079

Multiply through by 21 to get;

21x + 56x + 6x = 22659

83x = 22659

x = 22659/83

x = 273

2x/7 = z

Thus; z = 2 × 273/7

z = 78

8x/3 = y

y = 8 × 273/3

y = 728

Thus,there are;

273 white counters

728 red counters

78 black counters.

Read more at; brainly.com/question/11712611

4 0

2 years ago

Find the distance of XY if X(4,3) and Y(-2,-4) (no explanation needed just the answer)

sweet-ann [11.9K]

Answer:

Step-by-step explanation:

6 0

3 years ago

9. Given f(x) = 5(2 - x), what is the value of F(-3)?

allochka39001 [22]

Answer:

it’s -93

Step-by-step explanation:

4 0

3 years ago