1. x2
2. ½ x2
3. (√3/2)x2
4. (√3/3)x2
(√3/3)x2
1. a/2
2. a
3. 2a
4. 4a
2a
1. 2:√3
2. 4: √3
3. √3:2
4. √3:4
√3:2
1. 1:2
2. 2:1
3. 3:1
4. Data inadequate
5. None of these
2:1
1. Equal to Y
2. Greater than Y
3. Less than Y
4. Less than or equal to Y
Less than Y
1. 24√2 cm0
2. 24√3 cm0
3. 48√3 cm0
4. 64√3 cm0
64√3 cm0
1. ax:by
2. (a/x):(b/y)
3. ay:bx
4. (x/a):(b/y)
ay:bx
1. 36%
2. 40%
3. 60%
4. 64%
36\%
1. No change
2. 8% decrease
3. 16% decrease
4. 16% increase
5. None of these
16\% decrease
1. 48 cm2
2. 72 cm2
3. 100 cm2
4. 144 cm2
144 cm2