Question

which one is an equable shape. both 11q and 12q​

Answer 1

Answer: Figure A

Step-by-step explanation:

Answer 2

Answer:

11.a)FIGURE A

12.c)2.5 centimeters

Step-by-step explanation:

11.A) Area = 3.6×4.5 =16.20

perimeter=2(3.6+4.5)=2×8.1

perimeter=16.2

therefore, Area = Perimeter

Hence, it is an equable shape.

12. BTP

10y = 2(10+y)

10y = 20+2y

10y-2y = 20

8y =20

y=20/8

y = 2.5 cm