Answer:
true
Step-by-step explanation:
Helloooo, Your answer for part A is 13 cm
You answer for part b is 2600
13 x 10 x 20 = 2600
Answer:
20 units
Step-by-step explanation:
the perimeter = 7+4+4+5 = 20 units
Answer:

Step-by-step explanation:
÷ 
↓ ↓ ↓
leave it change it turn it over
× 
now solve it
×
= 
now simplify it
= 