Answer:
No. The sum of the 3 angles of a triangle = 180 degrees. In this case the 3 angles, 47 + 84 + 56 = 187 degrees, not 180 degrees.
The answer would be B
S) This is because 160 ÷ 2 = 80 and 4÷2 = 2
T) This is because 1.5x6=9 and 1.5x10= 15
Answer:
a) 1.8
b) 11.8
c) 23.6
<h3>a)</h3>
(2.4 + 1.6 + 3.2 + 0.3 + 1.5) / 5 = 1.8
<h3>b)</h3>
(12.4 + 11.6 + 13.2 + 10.3 + 11.5) = 11.8
<h3>c)</h3>
(24.8 + 23.2 + 26.4 + 20.6 + 23) / 5 = 23.6
or,
11.8 × 2 = 23.6
