# Perimeter of a piecewise rectangular figure Online Quiz

Following quiz provides Multiple Choice Questions (MCQs) related to **Perimeter of a piecewise rectangular figure**. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using **Show Answer** button. You can use **Next Quiz** button to check new set of questions in the quiz.

**Q 1 - Find the perimeter of the following figure. Notice that some length is not given. Assume that all intersecting sides meet at right angles.**

### Answer : B

### Explanation

**Step 1:**

Missing lengths 22 – 6 = 16 mm; 25 – 18 = 7 mm

**Step 2:**

Perimeter of given figure = 22 + 25 + 6 + 7 + 16 + 18 = 94 mm

**Q 2 - Find the perimeter of the following figure. Notice that some length is not given. Assume that all intersecting sides meet at right angles.**

### Answer : C

### Explanation

**Step 1:**

Missing lengths 7 – 1 = 6 km; 6 – 4 = 2 km

**Step 2:**

Perimeter of given figure = 2 + 1 + 6 + 7 + 4 + 6 = 26 km

**Q 3 - Find the perimeter of the following figure. Notice that some length is not given. Assume that all intersecting sides meet at right angles.**

### Answer : A

### Explanation

**Step 1:**

Missing lengths 60 – 20 = 40 m; 20 – 10 = 10 m

**Step 2:**

Perimeter of given figure = 10 + 60 + 20 + 20 + 10 + 40 = 160 m

**Q 4 - Find the perimeter of the following figure. Notice that some length is not given. Assume that all intersecting sides meet at right angles.**

### Answer : D

### Explanation

**Step 1:**

Missing lengths 7 – 3 = 4 cm; 5 – 2 = 3 cm

**Step 2:**

Perimeter of given figure = 5 + 7 + 2 + 4 + 3 + 3 = 24 cm

**Q 5 - Find the perimeter of the following figure. Notice that some length is not given. Assume that all intersecting sides meet at right angles.**

### Answer : A

### Explanation

**Step 1:**

Missing lengths 7 – 4 = 3 cm; 5 – 1 = 4 cm

**Step 2:**

Perimeter of given figure = 1 + 3 + 4 + 4 + 5 + 7 = 24 cm

**Q 6 - Find the perimeter of the following figure. Notice that some length is not given. Assume that all intersecting sides meet at right angles.**

### Answer : B

### Explanation

**Step 1:**

Missing length 8 – 5 = 3 cm;

**Step 2:**

Perimeter of given figure = 3 + 8 + 10 + 5 + 7 + 3 = 36 cm

**Q 7 - Find the perimeter of the following figure. Notice that some length is not given. Assume that all intersecting sides meet at right angles.**

### Answer : D

### Explanation

**Step 1:**

Missing lengths 11 – 9 = 2 cm; 15 – 9 = 6 cm

**Step 2:**

Perimeter of given figure = 11 + 6 + 2 + 9 + 9 + 15 = 52 cm

**Q 8 - Find the perimeter of the following figure. Notice that some length is not given. Assume that all intersecting sides meet at right angles.**

### Answer : C

### Explanation

**Step 1:**

Missing lengths 29 – 22 = 7 yd; 26 – 21 = 5 yd

**Step 2:**

Perimeter of given figure = 26 + 29 + 5 + 22 + 21 + 7 = 110 yd

**Q 9 - Find the perimeter of the following figure. Notice that some length is not given. Assume that all intersecting sides meet at right angles.**

### Answer : A

### Explanation

**Step 1:**

Missing lengths 60 – 40 = 20 mm; 30 + 15 = 45 mm

**Step 2:**

Perimeter of given figure = 45 + 60 + 15 + 40 + 30 + 20 = 210 mm

**Q 10 - Find the perimeter of the following figure. Notice that some length is not given. Assume that all intersecting sides meet at right angles.**

### Answer : C

### Explanation

**Step 1:**

Missing lengths 8 – 4 = 4 ; 10 – 9 = 1

**Step 2:**

Perimeter of given figure = 4 + 10 + 8 + 9 + 4 + 1 = 36 units