isabelley
Asked 3 years ago

SG chevron_right Primary 1 chevron_right Geometry

Math help

Replies 1
sansand123

I think if you were to rotate them, they would br congruent.

3 years ago

Rjean
Asked 3 years ago

SG chevron_right Primary 4 chevron_right Number and Algebra

6 identical machine painted a wall frim 09 00 to 17 00 in 2 days. How many more days would 3 such machines take to complete the same job when they are operated for 4 hours a day at the same rate?

Replies 0

Liu Zhiyu Felicia
Asked 3 years ago

SG chevron_right Primary 5 chevron_right Geometry

How to solve

Replies 1
Rjean

Angle MKL = 180 - 92 = 88 Angle KLM = Angle KML = (180 - 88) รท 2 = 46 Angle JKM = 180 - 46 - 88 = 46 Angle JMK = 180 - 46 - 118 = 16 Answer: 16 degrees

3 years ago

keishasiphone
Asked 3 years ago

SG chevron_right Secondary 1 chevron_right Geometry and Measurement

Given that a = 3.4 cm and b = 4.6 cm, work out the perimeter of the triangle. Give your answer rounded to 1 DP.

Replies 1
RestlessSoul

3.4 + 4.6 + (3.4^2 + 4.6^2)^1/2

3 years ago

patrick
Asked 3 years ago

SG chevron_right Secondary 2 chevron_right Statistics and Probability

Replies 0

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