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3 years ago

Evaluate the following sqrt(25x169)

Mathematics

2 answers:

Over [174]3 years ago

6 0

Answer:

65

Step-by-step explanation:

$\sqrt{25 \times 169}$

$\sqrt{5 \times 5 \times 13 \times 13}$

$5 \times 13$

$65$

I hope this helps you

poizon [28]3 years ago

5 0

Step-by-step explanation:

$what \: is \: the \: value \: of \: 5 \times 13 = 65 \: is \: the \: answer$

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The curve given by x=sin(t),y=sin(t+sin(t)) has two tangent lines at the point (x,y)=(0,0). List both of them in order of increa

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Answer:

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Step-by-step explanation:

Given parametric equations:

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3 years ago

Read 2 more answers

UDD Question 6 10 pts Solve for x. Round to the nearest tenth (one decimal place). Just type the number, no unit of measurement.

NISA [10]

Answer:

The answer is;

54.4

Step-by-step explanation:

The given parameter are;

Triangle ΔFGH = Right triangle

The length of segment $\overline {FH}$ = 48

The measure of ∠HFG = 28°

The measurement required = The measure of segment $\overline {FG}$ = x

The measure of ∠FHG = 90° angle opposite hypotenuse side of a right triangle

Therefore, ∠FGH = 180° - ∠HFG - ∠FHG = 180° - 90° - 28° = 62°

∠FGH = 62°

By sine rule, we have;

$\overline {FH}$ /(sin ∠FGH) = $\overline {FG}$ /(sin(∠FHG)

By substituting the known values, we have;

48/(sin 62°) = x/(sin(90°)

sin(90°) = 1, therefore, we have;

x/1 = x = 48/(sin 62°) = 54.4 (by rounding the answer to the nearest tenth)

x = 54.4

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