NSTSE (National Science Talent Search Exam- Unified Council) Class 5: Questions 1019 - 1020 of 1358

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Question number: 1019

» Mathematics » Mensuration

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MCQ▾

Question

If the length and breadth of a rectangle are double how does its perimeter change?

Choices

Choice (4) Response

a.

Halved

b.

Doubled

c.

Remain the same

d.

Tripled

Question number: 1020

» Mathematics » Mensuration

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MCQ▾

Question

What is the perimeter of the given figure if all the measures are in cm?

Polygon poly1 Polygon poly1: Polygon A, B, C, D, E, F, G, H, I, J, K, L, M, N, O Segment a Segment a: Segment [A, B] of Polygon poly1 Segment b Segment b: Segment [B, C] of Polygon poly1 Segment c Segment c: Segment [C, D] of Polygon poly1 Segment d Segment d: Segment [D, E] of Polygon poly1 Segment e Segment e: Segment [E, F] of Polygon poly1 Segment f Segment f: Segment [F, G] of Polygon poly1 Segment g Segment g: Segment [G, H] of Polygon poly1 Segment h Segment h: Segment [H, I] of Polygon poly1 Segment i Segment i: Segment [I, J] of Polygon poly1 Segment j Segment j: Segment [J, K] of Polygon poly1 Segment k Segment k: Segment [K, L] of Polygon poly1 Segment l Segment l: Segment [L, M] of Polygon poly1 Segment m Segment m: Segment [M, N] of Polygon poly1 Segment n Segment n: Segment [N, O] of Polygon poly1 Segment o Segment o: Segment [O, A] of Polygon poly1 1.5 text1 = “1.5” 2.2 text1_1 = “2.2” 1.3 text1_2 = “1.3” 5.4 text1_3 = “5.4” 4.1 text1_4 = “4.1” 4.8 text1_5 = “4.8” 3.2 text1_6 = “3.2” 3.5 text1_7 = “3.5” 2.6 text1_8 = “2.6” 6.5 text1_9 = “6.5” 5.3 text1_ {10} = “5.3” 2.2 text1_ {11} = “2.2” 2.4 text1_ {12} = “2.4” 1.7 text1_ {13} = “1.7”

Image Shows the Length of Each Side of Figure

Find the perimeter of given figure

Choices

Choice (4) Response

a.

84.5

b.

68.1

c.

46.7

d.

86.3

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