Question

Tolong Bantu Dong
Materi : Pythagoras
[ Pake Rumusnya Ya ]

Answer 1

No 1 bag d ) a² = 10,4² - 9,6² = 108,16 - 92,16 = 16 = √16 = 4

e ) x² = 8² - 6² = 64 - 36 = 28 =√28 = 5,2

f ) c² = 9,6² + 7,2² = 92,6 + 51,84 = 144 = √144 = 12

Answer 2

A)
X=√12²+15²
X=√144+225
X=√369
X=19.2
D)
A=√10.4²-9.6²
A=√13.296
A=3.646
B)
X=√13²-5²
X=√144
X=12