Area and Perimeter worksheet for 4-6 - Free Printable

Let’s solve each rectangle one by one. We’ll calculate perimeter and area for each.

Remember:
- Perimeter of a rectangle = 2 × (length + width)
- Area of a rectangle = length × width

We’ll go in order, top to bottom, left to right.

---

First Rectangle (Yellow): 9cm by 5cm

Perimeter = 2 × (9 + 5) = 2 × 14 = 28 cm
Area = 9 × 5 = 45 cm²

---

Second Rectangle (Orange): 6in by ? — Wait, it looks like a square? The label says “6in” on top, but no side is labeled on the side. Looking at the image again — actually, since it’s drawn as a square and only one dimension is given, we assume all sides are 6in.

So, if it’s a square with side 6in:

Perimeter = 4 × 6 = 24 in
Area = 6 × 6 = 36 in²

*(Note: In the original problem, it’s shown as a square with only “6in” labeled on top — so yes, it’s safe to treat it as a square.)*

---

Third Rectangle (Pink): 4cm — again, drawn as a square, only one side labeled. So side = 4cm

Perimeter = 4 × 4 = 16 cm
Area = 4 × 4 = 16 cm²

---

Fourth Rectangle (Yellow-orange): 7ft by 4ft

Perimeter = 2 × (7 + 4) = 2 × 11 = 22 ft
Area = 7 × 4 = 28 ft²

---

Fifth Rectangle (Blue): 15ft by 8ft

Perimeter = 2 × (15 + 8) = 2 × 23 = 46 ft
Area = 15 × 8 = 120 ft²

---

Sixth Rectangle (Green): 13ft by 9ft

Perimeter = 2 × (13 + 9) = 2 × 22 = 44 ft
Area = 13 × 9 = 117 ft²

---

Seventh Rectangle (Light Blue): 27in by 8in

Perimeter = 2 × (27 + 8) = 2 × 35 = 70 in
Area = 27 × 8 = Let’s compute: 20×8=160, 7×8=56 → 160+56=216 in²

---

Eighth Rectangle (Purple): 64mm by 8mm

Wait — this one is tricky. It’s labeled “64mm” on the left and “8mm” on top. But visually, it looks tall and narrow — so height = 64mm, width = 8mm.

Perimeter = 2 × (64 + 8) = 2 × 72 = 144 mm
Area = 64 × 8 = Let’s compute: 60×8=480, 4×8=32 → 480+32=512 mm²

---

Now let’s double-check all calculations quickly:

1. 9x5 → P=2(14)=28, A=45 ✔
2. 6x6 → P=24, A=36 ✔
3. 4x4 → P=16, A=16 ✔
4. 7x4 → P=22, A=28 ✔
5. 15x8 → P=46, A=120 ✔
6. 13x9 → P=44, A=117 ✔
7. 27x8 → P=70, A=216 ✔
8. 64x8 → P=144, A=512 ✔

All correct!

Final Answer:
Perimeter 28 cm, Area 45 cm²
Perimeter 24 in, Area 36 in²
Perimeter 16 cm, Area 16 cm²
Perimeter 22 ft, Area 28 ft²
Perimeter 46 ft, Area 120 ft²
Perimeter 44 ft, Area 117 ft²
Perimeter 70 in, Area 216 in²
Perimeter 144 mm, Area 512 mm²