Question

1. Write the following number in the expanded form: 279404
2
2. Find the value of 54
OR
Simplify: 2 x 103
N
3. List five rational numbers between -1/2 and 2/3
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4. Find : 5/63 -(-6/21)
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5. Draw a line, say AB, take a point C outside it. Through C, draw a line parallel to AB using ruler - 2
and compasses only.
6. Find the circumference of the circle whose radius is 14 cm.
N
OR
Find the area of a square park whose perimeter is 320m.
7. The perimeter of a rectangular sheet is 100 cm. If the length is 35 cm, find its breadth.
2
8. Identify like terms in the following: 10pq, 7p, 89, - p?q?. – 7qp, – 100q, – 23, 12q'p', - 5p?, 41, | 2
2405p, 78qp, 13p?q, qp?, 701p
SECTION B
9. Shazli took a wire of length 44 cm and bent it into the shape of a circle. Find the radius of that
3
circle. Also find its area. If the same wire is bent into the shape of a square, what will be the​

Answer 1

Step-by-step explanation:

1) 2×100000+7×10000+9×1000+4×100+4

6) 2πr= 2×22/7×54

= 2376/7

= 339.42 aprox