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2 years ago

Four straight lines k, l, m, and n intersect as shown in

Mathematics

1 answer:

Marta_Voda [28]2 years ago

8 0

Answer:

Step-by-step explanation:

2x-49 is opposite to an angle in line m

taking only line m

55+x+2x-49+90 = 180

3x = 84

x = 28

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15 yd<br> 19 yd<br> Area = <br> Parallelogram

jenyasd209 [6]

15*19=285

base times height is the formula

5 0

2 years ago

Two congruent squares and a parallelogram were used to form the figure shown. 3 meters, 6 meters, 2.8 meters, 3 meters What is t

elixir [45]

The area of a figure is the amount of space the figure occupies

The surface area of the figure is 34.8 square meters

<h3>How to determine the area of the shape</h3>

From the question, we have:

The dimensions of the congruent squares are 3 m by 3 m
The dimensions of the parallelogram are height of 2.8 m, and base of 6 m

So, the area of the figure is:

Area = 2 * Area of square + Area of parallelogram

This gives

$Area = 2 * (3m * 3m) + 2.8m * 6m$

Evaluate the products

$Area = 18m^2 + 16.8m^2$

Evaluate the sum

$Area = 34.8m^2$

Hence, the surface area of the figure is 34.8 square meters

Read more about surface areas at:

brainly.com/question/24571594

3 0

1 year ago

Find the value of h .

MariettaO [177]

Answer:

xowowo2o2oeoddoxxocckckcll

6 0

2 years ago

G(a) = a + 2. Find f(-7).

anastassius [24]

Answer:

Step-by-step explanation:

g(-7) = -7 + 2 = -5

6 0

3 years ago

last week at a festival, a man sold 3 times as many tie-dyed T shirts as silk screened shirts. He sold 168 shirts altogether. Ho

jonny [76]

Ratios shall be used
Selling 3x as many tie-dyed as silk is the equivalent of ratio 3:1 (Three tie dies for 1 silk)
Add up the total numbers in the ratio (By that I mean 3 + 1) to get 4
Divide the total number sold by 4 to get 42
Multiply 42 by 3 (The number of tie dyes sold in the ratio) to get 126
126 tie-dyed shirts were sold

6 0

3 years ago