Can someone pls help me

Pythagoras Theorem:

In a right-angled triangle, the sum of squares of the lengths of the two sides (base & perpendicular) is equal to the square of the length of the hypotenuse.

Hypotenuse is the longest side.

P is perpendicular, B is base , H is hypotenuse.

H² = P² + B²

Step-by-step Explanation:

AB = 90° , AC = 7° , Find BC = X = ?

Using Pythagoras' Theorem,

Hypotenuse² = Base² + Perpendicular²

BC² = AC² + AB²

X² = 7² + 90²

X² = 7 x 7 + 90 x 90

X² = 49 + 8100

X² = 8149

Taking square root on both sides.

√X² = √8149

X = 90.27

∴ BC = X = 90.27°

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i dont have an answer

step-by-step explanation:

so then what are you asking?

step-by-step explanation: