Kong Yi Chi
Asked 2 weeks ago

SG chevron_right Secondary 2 chevron_right Geometry and Measurement

In the figure, ABCD is a square, AEB and CED are semicircle with diameters AB and CD are respectively. If the area of the square ABCD is 400cm square, find the perimeter and the area of the shaded regions(use pie=3.14)

Replies 1

MAPLES

Please introduce iMath to your classmates

2 weeks ago

zblaster7
Asked 2 weeks ago

SG chevron_right Secondary 5 chevron_right Geometry and Measurement

Replies 1

MAPLES

Please introduce iMath to your classmates

2 weeks ago

hdhdhdhd
Asked 2 weeks ago

SG chevron_right Secondary 1 chevron_right Add Math: Geometry and Trigonometry

Help me please!!

Replies 2

MAPLES

Please introduce iMath to your classmates

2 weeks ago
MAPLES

https://wa.me/message/5BSBIH2QZTN2J1

2 weeks ago

lehza
Asked 2 weeks ago

SG chevron_right Grade: N/A chevron_right Strand: N/A

How to get variance and standard deviation?

Replies 8

MAPLES

You can calculate others with this formula

2 weeks ago
MAPLES

This is helpful also

2 weeks ago
MAPLES

Do No. 2 and 3 yourself and send answers for me here or in WhatsApp I will check it for confirming be true. https://wa.me/message/5BSBIH2QZTN2J1

2 weeks ago
lehza

Is this correct?

2 weeks ago
lehza

And this?

2 weeks ago
MAPLES

Your answer was correct

2 weeks ago
MAPLES

Correct

2 weeks ago
lehza

Is this correct?

2 weeks ago
lehza

And this?

2 weeks ago
lehza

The data are sample..

2 weeks ago
MAPLES

Your answer was correct

2 weeks ago
MAPLES

Correct

2 weeks ago

Tasya
Asked 2 weeks ago

SG chevron_right Primary 1 chevron_right Statistics

the curve of the equation is?

Replies 1

MAPLES

Please write equation clear

2 weeks ago