Solve for X. Leave your answer in simplest radical form if necessary.
2 answers:
:) Brainliest?
Answer:
x = sqrt 2, y = 2
Step-by-step explanation:
45-45-90 triangles have a ratio of 1 : 1 : sqrt2
Answer:
x= √2
y= 2
Step-by-step explanation:
Side a = 2
Side b = 1.41421 = √2
Side c = 1.41421 = √2
Angle ∠A = 90° = 1.5708 rad = π/2
Angle ∠B = 45° = 0.7854 rad = π/4
Angle ∠C = 45° = 0.7854 rad = π/4
C=45°B=45°A=90°b=1.414a=2c=1.414
Area = 1
Perimeter p = 4.82843
Semiperimeter s = 2.41421
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Step-by-step explanation:
Answer: 35
Step-by-step explanation:
-3150M-65b+155b
-3150m+92b
3150/92= 34.23913043 so about 35
Answer:
A = 201 cm²
Step-by-step explanation:
We know that the area of a circle can be calculated with the formula:
A = πr² = π(d/2)²
with d being the diameter.
Therefore:
A = 3.14(8cm)² = 201 cm²
Answer:
90 i think im sorry if its wrong
Step-by-step explanation:
K(x) = 5x-6
(k+k)(x) = k(x) + k(x) = 5x-6 +5x-6
just plug in x = 4,
(k+k)(4) = 5(4) -6 + 5(4) -6
thats your answer, the last option.
