2 years ago

What is the formula to get to diameter from circumference?

Mathematics

1 answer:

Varvara68 [4.7K]2 years ago

3 0

The formula is C=πd. Divide the circumference by <span>π to get the diameter.</span>

You might be interested in

Verify the identity. (cos x/ 1+ sin x) + (1+ sin x/cos x) = 2 sec x

Gekata [30.6K]

Answer:

LHS

$\frac{cos x}{1+ sin x} + \frac{1+ sin x}{cos x} \\=\frac{cos2(x)+1+2sin(x)+sin2(x)}{cos(x)(1+sin(x)} \\= \frac{2+2sin(x)}{cos(x)(1+sin(x))} \\\\=\frac{2 (1 + sin(x))}{cos(x)(1+sin(x))} \\= \frac{2}{cos (x)} \\= 2 sec x$

= RHS PROVED

hope it helps :)

8 0

2 years ago

When rounded to the nearest 100 I am the smallest number that becomes 5000

SIZIF [17.4K]

Answer:

4950

Step-by-step explanation:

The smallest number when rounded to the nearest 100 that becomes 5000 should be between the range of 4950 and 4999.

To the round any figure to the nearest hundred, the $\bold{tens digit}$ of the number should be considered. If the number ranges from 1 to 49, it should be rounded to previous hundred, but if the number is between the range of 50 to 99, it should be rounded to the next 100.