Question

A photo is 12cm Long . It is enlarged and all dimensions are
increased by 15% en Ladeged photo.​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

answer is 17.2

Step-by-step explanation:

first find out 10%

12÷10=1.2

So find out 15 % to find it make the half of 1.2

1.2÷50=0.6

plus the 1.2 + 0.6 = 1.8

and × by 4 , 1.8 × 4= 5 2

plus the 5.2 in 12cm,

5.2 +12= 17.2cm