Answer:
x= 1
QS = 10 cm
QRS = 40cm
Step-by-step explanation:
4x + 1 = 5x
x= 1 cm
QS = 4x + 1 + 5x
= 9x + 1
= 9 + 1
= 10cm
QRS perimeter
QS + RQ + RS but ( RQ = RS)
= 10 + 15 + 15
= 40cm
Answer:
After the 35 gel pens??
Step-by-step explanation:
Answer:
Step-by-step explanation:
means 9*9*9*9
Step-by-step explanation:
it's like the y in an equation
We know that in this type of triangle that the hypotenuse is √2 times the length of either leg
in our case the hyp=5√2
