Gelene Ong
Asked 5 years ago

SG chevron_right Secondary 2 chevron_right Add Math: Algebra

not sure how to solve this question

Replies 1
Kelvin Tan YC

Working solution attached

5 years ago

Dinglan
Asked 5 years ago

SG chevron_right Primary 4 chevron_right Measurement

These 4 questions pls thx

Replies 6
Aaron Hee Guan Ru

4. length = 64 divide by 4 = 16. Area = 16 x 16 = Ans 5. 24 - 8 - 8 = 2 x breadth = 8 cm. Breadth = 8 divide by 2 = 4 cm. area = 8 x 4 = 32 cm2 6. Breadth = Area divide by length = 24 divide by 8 = 3. Perimeter = 8 + 8 + 3 + 3 = 22 cm

5 years ago
happy

Here you go

5 years ago
Dinglan

Uh why are your answers different from other teachers

5 years ago
happy

The last part is question 7

5 years ago
happy

The other answers are the sam e

5 years ago
happy

The other answers are the same

5 years ago

Kaylan
Asked 5 years ago

SG chevron_right Primary 4 chevron_right Measurement

The perimeter of a rectangle is 48 cm. It's length is twice as long as it's breadth. (a) Find both the length and breadth of the rectangle (b) Find it's area

Replies 1
Mathematics

2+2+1+1=6u 6u= 48 1u= 48÷6=8 Length= 8×2=16 Breadth= 8 Area= 8×16=128

5 years ago

Dinglan
Asked 5 years ago

SG chevron_right Primary 4 chevron_right Measurement

The perimeter of a rectangle is 48 cm. It's breadth is 1 out of 3 as long as it's length. (a)Find both the length and breadth of the rectangle. (b)Find it's area

Replies 1
Mathematics

1+1+3+3=8 8u= 48 1u= 48÷8=6 Length= 6×3= 18 Breadth= 6 Area=6×18=108

5 years ago

Joycelyn
Asked 5 years ago

SG chevron_right Primary 5 chevron_right Fractions

Pls help. Thank you

Replies 4
Kelvin Tan YC

Answer attached in photo

5 years ago
Joycelyn

Thank you

5 years ago
Joycelyn

Thank you

5 years ago
Kelvin Tan YC

Welcome! :)

5 years ago

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