3 years ago

Determine the two closest integers for each irrational number also 117 not in pic

Mathematics

1 answer:

Grace [21]3 years ago

6 0

1.) 4.358898944
2.) 7.071067812

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I need help pleaseeee

Semenov [28]

Suree I do Bc I’m bored

3 0

2 years ago

Can someone help pls!!!

natita [175]

Answer: 42.14 cm^2

square:

Area of a square=s^2
A=14^2
A=196

circle (the two semi circles are the same as one circle):

Area of a circle=(pi)(r)^2

divide 14 (diameter) by 2 to find the radius

A=(3.14)(7)^2
A=(3.14)(49)
A=153.86

subtract the area of the two semi circles from the area of the square to get the answer

196-153.86=42.14

3 0

3 years ago

<img src="https://tex.z-dn.net/?f=4x%5E%7B2%7D%20%2B%2011x%20-%2020%20%3D%200" id="TexFormula1" title="4x^{2} + 11x - 20 = 0" al

STALIN [3.7K]

Answer using quadratic formulae=5/4 and -4