Answer:
5,0 and -16
Step-by-step explanation:
Answer:
-Entire triangle region : <em>120 sq.cm </em>
-Area of semi circle : <em>100.53 sq.cm </em>
-Entire composite figure : <em>220.53 sq.cm </em>
Step-by-step explanation:
Area of triangle = ½ × base × height
= ½ × (8+8) × 15
=½ × 16 × 15
= 120 sq.cm
=100.530.......
=100.53 sq.cm (rounded to 2 decimal place)
Area of entire figure = 120 + 100.5353
= 220.53 sq.cm
Hope I could help:))
Answer:
-8
Step-by-step explanation:
-3(2) = -6
(-2) + (-6) =<u> -8</u>
Hope this helps!
The given line
4x + y = 5
The slope of the given line is -4
Find the slope of perpendicular line
m₁ × m₂ = -1
-4 × m₂ = -1
m₂ = -1/-4
m₂ = 1/4
Find the equation of perpendicular line
y - y₁ = m(x - x₁)
y - 9 = 1/4(x - 8)
y - 9 = (1/4) x - 2
y = (1/4)x - 2 + 9
y = (1/4)x + 7