Sagot :
Answer:
Perimeter
1.) 22 cm
2.) 20 m
3.) 44 m
Area
1.) 24 cm²
2.) 25 cm²
3.) 72 cm²
Step-by-step explanation:
Formula on finding the Perimet
er of a Rectangle
- P=2L+2W
- Ex. 6 cm + 5 cm
- 6 cm + 6 cm + 5 cm + 5 cm = 22 cm
Formula on finding the Perimeter of a Square
- a + a + a + a
- Ex. 4 cm + 4cm
- 4 cm + 4 cm + 4 cm + 4 cm = 16 cm
Formula on finding the Area of a Rectangle
- A = l × b
- Ex. 7 m x 4 m
- 7 m x 4 m = 28 m²
Formula on finding the Area of a Square
- s x s
- Ex. 7 cm x 7 cm
- 7 cm x 7 cm = 49 cm²