3 years ago

The window in mr. Rodriguez’s attic is in two parts, each shaped like a trapezoid and each with identical dimensions

Mathematics

1 answer:

True [87]3 years ago

8 0

easy way...

multiply Base x height (for both)

30 inches x 12 inches = 360 in

16 in. x 12 in = 192 in.

then add both

360 + 192 = 552

A=552 in²

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frosja888 [35]

Answer:

12-c

Step-by-step explanation:

Let c be Cindy's cookies

Solution:

Each child should have gotten 12 cookies because 96/8 is 12 but Cindy got c less so the answer would be 12-c.

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3 years ago

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d1i1m1o1n [39]

Answer:

16.02

Step-by-step explanation:

2. What inference can you make by comparing the measures

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2 years ago

What is the answer to ((1+3+6+9)-10)

Daniel [21]

Hey there! :)

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Start in the first set of parenthesis.

(19) - 10)

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3 years ago

A pile of sand has been stored in the shape of a cone. Mr. Terwilliker knows that the pile is 20 feet tall and 102 feet in circu

xenn [34]

Answer:

The area of tarpaulin is 1315.63 ft^2.

Step-by-step explanation:

height, h = 20 feet

circumference, C = 102 feet

Let the radius is r.

Circumference, C = 2 x 3.14 x r = 102

r = 16.24 feet

Let the slant height is L.

$L = \sqrt{h^2 + r^2}\\\\L = \sqrt{20^2 + 16.24^2}\\\\L = 25.8 ft$

The curved surface area is

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3 years ago