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3 years ago

The composite figure is made up of a triangle, a square and a trapezoid find the area

Mathematics

2 answers:

anygoal [31]3 years ago

8 0

<h3>Answer: 65 square units</h3>

===============================================

Work Shown:

P = area of triangle

P = 0.5*base*height

P = 0.5*5*4

P = 10 square units

----------------

Q = area of square

Q = side*side

Q = 5*5

Q = 25 square units

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R = area of trapezoid

R = height*(base1+base2)/2

R = 5*(7+5)/2

R = 5*12/2

R = 60/2

R = 30

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T = total area of the entire figure

T = P+Q+R

T = 10+25+30

T = 65 square units

kkurt [141]3 years ago

3 0

Answer: 71 sq. units

Step-by-step explanation:

formula: 1/2bh + lw + 1/2h(b1+b2)

1/2(20) + (25) + 1/2 (6) (12)

10 + 25 + (3) (12)

10+ 25 + 36 = 71

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For every 15 situps Ryan does, he does 10 push-ups. Create a table of equivalent ratios that show the relationship between the n

goblinko [34]

Answer:

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The easy way to do this is to double both 15 and 10 so your answer will stay an equivalent ratio. You will always have a 3:2 ratio this way.

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3 years ago

You need a loan for your new house that you want to buy. The amount you borrow is $550,000 and the annual interest rate is 2% fo

Natasha2012 [34]

Answer:

Step-by-step explanation:

In the real world amortization mortgage loans have equal monthly installments paid for the life of the loan.

The monthly installments are found by

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