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Volgvan
3 years ago
14

Whats the surface area and a sphere with a 3 foot diameter

Mathematics
2 answers:
vlabodo [156]3 years ago
3 0

Answer:

A=4πr2= 4·π·1.52≈ 28.27433

-BARSIC- [3]3 years ago
3 0

Answer:

The formula for this is 4* pi*r*r. I have attached formula pic with answer hope it helps :)

Answer:

113.1 ft^2

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(C) A bakery sells 9 types of sandwiches. Here are their calorie amounts: 562.568. 590. 599. 611.621. 623. 641, 938. Which measu
Ludmilka [50]

Answer:

611

Step-by-step explanation:

The mean is 632.9 which is a lot higher than 611, and is actually higher than the penultimate value 632, and if presented as a general single value, it may mislead customers into thinking that the sandwiches have a high calorific value. We don’t know how many sandwiches of different types there are, and there may only be a few with high values. So I would use the median 611 as a typical value for the number of calories.

6 0
3 years ago
One number is seven more than four times another number. If the sum of the numbers is 22, find the numbers.
Agata [3.3K]

Answer:

the answer is actually study and you would know

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Can 8/45 be simplified as a fraction
max2010maxim [7]

Answer:

Step-by-step explanation:

isn't it already a fraction or is it a division

if it's a division then yes

the answer is 5 and 2/8

8 0
3 years ago
Hey can you please help me posted picture of question:)
polet [3.4K]
The given trinomial can be factored using the factorization method.
x² - 2x - 24
The middle term should be written is such a way that the sum of two terms is equal to the middle one and their product should be equal to the product of first and third term. So the above expression can be written as
= x² -6x + 4x - 24
= x(x-6) + 4(x-6)
= (x-6)(x+4)
Thus, (x-6)(x+4) is the factored form of the polynomial.
So the correct answer is option B
4 0
3 years ago
Read 2 more answers
please look at the problem and help. I tried to ask my teacher for help earlier but she ignored me so please don't ignore this.
Alchen [17]
36*40+36*40-6*6=2844ft^2

we had to subtract the area of the closet so it wasn't counted twice :P
8 0
4 years ago
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