TUGASAN CUTI PENGGAL 1

Round off 53 094 correct to four significant figures.

• 53 090

• 53 094

• 53 095

• 53 100

State 0.00506 in standard form.

• 5.06 × 10^-4

• 5.06 × 10^-3

• 5.06 × 10³

• 5.06 × 10⁴

A triangle has the base of 200 mm and the height of 1 505 mm, calculate the area, in mm².

• 1.5 × 10⁵

• 1.5 × 10⁶

• 3.1 × 10⁵

• 3.1 × 10⁶

Express as a number in base five.

• 103₅

• 110₅

• 424₅

• 434₅

Find the equivalent value of 1111₂ in base 7.

• 20₇

• 21₇

• 30₇

• 31₇

In Diagram , TUVS is a parallelogram and PQRST is a regular pentagon. Find the value of x.

• 122º

• 128º

• 130º

• 132º

In Diagram 8, RSW is a tangent to the circle with centre O, TOS is a diameter of the circle. Find the value of x.

• 12

• 21

• 22

• 25

In Diagram 9, PQRSTU is a regular hexagon. PUV is a straight line. Find the value of x + y.

• 70º

• 90º

• 105º

• 108º

  Which of the polygons A,B, C and D is the image of polygon K under a reflection in the line = x ?  

• A

• B

• C

• D

In Diagram 10, which of the triangle, A, B, C or D is the image of H under a rotation of 180^o about the centre (0, 0)?

• A

• B

• C

• D