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miskamm [114]
3 years ago
12

A television screen measures 35 cm wide and 26 cm high. What is the diagonal measure of the screen?

Mathematics
2 answers:
Sphinxa [80]3 years ago
4 0

We calculate the dioglonal using the Pythagorean theorem

\displaystyle\ C^2=A^2+B^2=> C=\sqrt{A^2+B^2} \ then \\\\C=\sqrt{26^2+35^2} =\sqrt{1225+676} =\sqrt{1901} \approx43.6\\\\Answer : the \:diagonal \:\:length is \:\underline{43.6}

SpyIntel [72]3 years ago
3 0

Answer:

43.6 (approximately)

Step-by-step explanation:

Diagonal measures of the screen is,

√(35²+26²)

= √(1901)

= 43.6 (approximately)

Answered by GAUTHMATH

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Step-by-step explanation:

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Triangle EFG is an isosceles triangle with EG=EF. What is the approximate length of EF, and what is the approximate perimeter of
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Answer:

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Step-by-step explanation:

First step is to determine the length of EF, since that will give us 2 sides of the triangle (since EG = EF).

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