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3 years ago

I need major help!!!!

Mathematics

1 answer:

Mama L [17]3 years ago

6 0

1) Area of a circle = πr^2
Radius = 13.2 ÷ 2
= 6.6
Area = (3.14)(6.6)^2
= 136.78cm^2

I hope this helps!

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WILL AWARD BRAINLIEST

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Answer:

ΔABC ~ ΔDEC

Step-by-step explanation:

Given : DE║AB

Statements Reasons

1). DE║AB 1). Given

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[Since DE║AB and AC is the transverse]

3). ∠CED ≅ ∠CBA 3). Corresponding angles

[Since DE║AB and BC is the transverse]

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3 years ago

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Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

A triangle has vertices at B(-3,0), C(2, -1), D(-1,2). Which series of transformations would produce an image with vertices B"(4

Alik [6]

Answer:

(b) (x, y) ⇒ (-x, y); (x, y) ⇒ (x + 1, y + 1)

Step-by-step explanation:

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(x, y) ⇒ (-x, y)

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2 years ago

Marta walked 4.9 miles per hour for 0.57 hours. How far did she walk?

iragen [17]

Answer:

$\huge\boxed{\sf Distance = 2.793\ miles}$

Step-by-step explanation:

<u>Given Data:</u>

Speed = 4.9 mph

Time = 0.57 hours

<u>Required:</u>

Distance = ?

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Distance = Speed * Time

<u>Solution:</u>

Distance = 4.9 * 0.57

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$\rule[225]{225}{2}$

Hope this helped!

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3 years ago