(b) Rajah menunjukkan keratan rentas sebuah saluran paip air berdiameter 180 cm. Р
T
Q
O
140 cm
R
U
S
Diberi panjang RS = 100 cm dan TOU = 140 cm. Hitung panjang PQ diungkap betul kepada
2 angka bererti.

Which statements about these triangles is true

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units