John Barosa and John Warosa
Answer:
10 and 13
Step-by-step explanation:
A) 96 cm
Split into three parallelograms
Shape 1: 6 by 7 6×7=42
Shape 2: 3 by 4 3×4=12
Shape 3: 6 by 7 6×7=42
42+12+42=96
Answer:219
x²+y²=r²
r²=12
r=√12=2√3