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masha68 [24]
3 years ago
12

What is the circumference of an circle of 3 cm

Mathematics
1 answer:
Readme [11.4K]3 years ago
5 0

Answer:

10

Step-by-step explanation:

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A suitcase is a rectangular prism whose dimensions are 1 1/4 feet by 1 1/2 feet by 2 1/4 feet.Find the volume of the suitcase.
NNADVOKAT [17]

Answer:

The answer is "\bold{\frac{135}{32}}".

Step-by-step explanation:

Volume= length \times width \times height\\\\\to 1\frac{1}{4}= \frac{5}{4}\\\\\to 1\frac{1}{2}=\frac{3}{2}\\\\\to 2\frac{1}{4}=\frac{9}{4}\\\\\to Volume= \frac{5}{4} \times \frac{3}{2}\times \frac{9}{4} = \frac{135}{32}

7 0
3 years ago
A baker is weighing her ingredients to make cheese bread. She has 710 grams of flour, 225 grams of sugar, and 400 grams of chees
marin [14]

Answer:

1.335 kg

Step-by-step explanation:

710 + 225 + 400 = 1335 grams

1 kilogram = 1000 grams So:

1335/1000 = 1.335 kilograms

7 0
3 years ago
Find the total area for the pyramid with the equilateral base.<br><br><br><br> T. A. =
iogann1982 [59]

Answer:

36√3 + 144

Step-by-step explanation:

Given that,

base of the pyramid is an equilateral triangle with sides = 12

Formula to calculate total surface area of pyramid

<h3>[Base Area] +  1/2 × Perimeter × [Slant Length]</h3>

Base Area

1/2 (height) (base)

1/2 (√12²-6²)(12)

6(6√3)

36√3

perimeter of base

sum of all sides = 12 + 12+ 12

                          = 36

slant height = √10²-6²

                     = 8

put all these values in the formula above

36√3 + 1/2(36)(8)

36√3 + 144

Total area for the pyramid with the equilateral base =

36√3 + 144

4 0
3 years ago
Read 2 more answers
Can someone help please!!
andre [41]
A) The solution is the point where the lines intersect: (5, 2.5)

b) The horizontal line has equation
.. y = 2.5

The downward-sloping line can be written in intercept form as
.. x/10 +y/5 = 1
or in standard form as
.. x +2y = 10 . . . . . . . . . (multiply the above equation by 10)
3 0
3 years ago
A. How can you represent the total number of eggs in the shipment using diagrams or images? Explain
STatiana [176]

Answer:

start with the initial amount of eggs you have and slowly start to reduce the count as the eggs start to diminish.

Step-by-step explanation:

3 0
3 years ago
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