Answer:
2.25π m²
Step-by-step explanation:
The area (A) of a circle is calculated using the formula
A = πr² ← r is the radius
here the diameter = 3
The radius is half the diameter, that is radius = 1.5, so
A = π × 1.5² = 2.25π m²
<span>The exponential notation
greatly simplifies calculations, especially with very large and very small
numbers. It uses positive and negative exponents to write multiples and sub-multiples of 10. i hope this helps! </span>
Answer:
21x - 36
Step-by-step explanation:
that's just assuming that you only need to simplify the answer and not solve it.
She is incorrect, the product will have 3 decimal places.
The simon can order about 48 different salads out of 6 lettuce and 8 toppings.
<h3>What is arrangement?</h3>
An arrangement is defined as a combination of things that make up a design or that are laid out in a certain way.
here there are 8 toppings and 6 lettuce moxes to choose from.So there can be arrangements of the salads re possible.
So Simon can order about 48 different salads out of 6 lettuce and 8 toppings
To know more about arrangements follow
brainly.com/question/6032811
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