Please answer correctly

As, the given triangle is a right angled triangle,

Hence, We can use the Pythagoras' Theorem,

Here,

In given triangle,

Now, by Pythagoras' theorem,

By squaring both sides :

━━━━━━━━━━━━━━━━━━━━━

41*67/2=1373.5

step-by-step explanation:

i just used a calculator

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)