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STALIN [3.7K]
3 years ago
8

What is the answr im so confused

Mathematics
1 answer:
solniwko [45]3 years ago
3 0

Answer:the answer is 71.3

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Mrs. Simpson is frosting circular sugar cookies. Each cookie is 7 cm in diameter. How many square inches will she need to frost
Alexus [3.1K]

Answer:

51.92 square inches

Step-by-step explanation:

Area of a circle = (pi)(r^2)

if the diameter is 7, the radius is 3.5

A = 3.14 x 3.5

A = 10.99 cm^2 for one cookie

10.99 x 12 for a dozen = 131.88 cm^2

converting cm to inches, you divide by 2.54

131.88/2.54 = 51.92 square inches.

LMK if you have questions.

7 0
3 years ago
Lines m and n are parallel.
Vera_Pavlovna [14]

Answer:

c

Step-by-step explanation:

5 0
3 years ago
Kelly rides her bicycle from city a to city b how long is her ride ? A 70 miles B 24 miles
KATRIN_1 [288]
I think it is B (don't take me for certain cuz I don't know)
7 0
3 years ago
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A 4-column table with 2 rows. Column 1 has entries Sample 1, Sample 2. Column 2 is labeled Apple with entries 40, 43. Column 3 i
Dvinal [7]

Answer:

The  answer is A B E

Step-by-step explanation:

8 0
3 years ago
Find the volume of a rectangular prism with a base that has an area of 22 square centimeter and a height of 8 centimeters.
Jlenok [28]

Answer:

176cm³

Step-by-step explanation:

Multiply area of base times height

22cm² × 8cm = 176cm³

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3 years ago
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