Answer:
i think it would be (6, -6)
Step-by-step explanation:
if the letter d is already at (2, -2) you have to multiply those numbers by 3. that gives the coordinates (6, -6)
4.092 x 10 to the 11th power
Maybe 10 or something i dont know im only 10 so i cant really answer that i just need points
The weight of a 170 cm steel bar will be 5 Kg
Step-by-step explanation:
Derek uses a 136 cm flat steel bar that weighs 4 kg to make rack in the garage.
1 kg = 1000 gm
So the weight of 1 cm steel bar will be
kg
Weight of 1 cm bar =
gm
Let the weight of a 170 cm steel bar will be
×
gm
⇒
×
gm
⇒ 5000 gm
⇒5 kg
Hence, the weight of a 170 cm steel bar will be 5 Kg