x = √(9 × 16) = √144 = 12 cm
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.
Answer:
z is 111 degrees
Step-by-step explanation:
69 ° and z is a linear pair, therefore:
69 + z = 180
z = 180 - 69
z= 111
14+2x=4x: divide 2x on each side
14=2x: divide by 2
7=x
7
Answer:
тэнэгээ алууд хөөх абрдхаооохөө
