Computer Science, asked by annexwrexa, 3 months ago

which pre—defined feature is known as functions in excel​

Answers

Answered by shubham85288
3

Answer:

Answer: Microsoft Excel contains many predefined, or built-in, formulas, which are known as functions. Functions can be used to perform simple or complex calculations. The most frequently used function is the SUM function, which is used to add the numbers in a range of cells

Answered by Madankumar808103
0

Answer:

seer the following:

11.5.2 Area of Circle

Amange the separate pieces as shown in Fig 11.36, which is roughly a parallelogram.

A farmer dug a flower bed of radius 7 m at the centre of a field. He needs to

dired

purchase fertiliser. If I kg of fertiliser is required for 1 square metre area.

how much fertiliser should he purchase?

. What will be the cost of polishing a circular table-top of radius 2 m at the rate

of 10 per square metre?

Can you tell what we need to find in such cases, Area or Perimeter? In such

makes we need to find the area of the circular region. Let us find the area of a circle, using

naphpaper.

Draw a circle of radius 4 cm on a graph paper (Fig 11.34). Find the area by counting

he number of squares enclosed.

As the edges are not straight, we get a rough estimate of the area of circle by this method,

71 side There is another way of finding the area of a circle.

Draw a circle and shade one half of the circle [Fig 11.350). Now fold the circle into

lero

sighths and cut along the folds (Fig 11.35(11)].

Fig 11.35

Fig 11.34

Fig 11.36

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