3 years ago

How can you decompose the composite figure to determine its area?

Mathematics

2 answers:

Natalija [7]3 years ago

8 0

Answer:

two semicircles and a rectangle

Step-by-step explanation:

got it right on edg.

Gnom [1K]3 years ago

5 0

Answer:

as two semicircles and a rectangle

Step-by-step explanation:

If you extend the radii shown, each becomes an end of the rectangle, and also a boundary for a semicircle. The result is two semicircles and a rectangle.

_____

Of course, two semicircles make a circle, so you could also decompose this to a circle and a rectangle.

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Jana earns $25 per week for mowing the lawn and deposits the money into her savings account. The amount of money in Jana’s accou

photoshop1234 [79]

Slope-intercept form: y = mx + b [m is the slope, b is the y-intercept or the y value when x = 0 ---> (0, y) or the point where the line crosses through the y-axis]

y = 25x + 125

"y" would represent the total amount of $ she has saved.

The y-intercept would be 125 or (0, 125), this means that she already/initially had $125 in her savings account, before she started depositing $25 per week

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3 years ago

the sum of the 10th and 11th terms of an arithmetic sequence is 65 what is the sum of its first 20th terms

Dmitriy789 [7]

Answer:

this is the answer

Step-by-step explanation:

a 65

b 650

c 52

d 3