We have 1.2 × 10^(-4) x 6.25 × 10^(-5 ) = 7,5 x 10^(-9) = 75 x 10^(-10) square kilometers.
Answer:
a
Step-by-step explanation:
Step 1: Subtract 3x from both sides.<span><span><span>8x</span>−<span>3x</span></span>=<span><span><span>3x</span>+22</span>−<span>3x</span></span></span><span><span>5x</span>=22</span>Step 2: Divide both sides by 5.<span><span><span>5x</span>5</span>=<span>225</span></span><span>x=<span>225</span></span>Answer:<span>x=<span>22<span>5</span></span></span>
<span>Graph y=3x^2 -5 and it's inverse.</span>
Answer:
48,24,30
Step-by-step explanation:
Let, the length of second side be x
A/c to question,
first side (a) = 2x
second side (b) = x
third side (c) = x + 6
Perimeter of ∆ (p) = 102
And,
Perimeter of ∆ = a + b + c
102 = 2x + x + x + 6
102 - 6 = 4x
96 = 4x
x = 96/4
x = 24
Now,
first side = 2*24 = 48
second side = 24
third side = 24 + 6 = 30
