Multiplying 20×1/2 is the same as dividing 20 by 2. Which means the answer is 10.
2y+20=100
2y=80
y=40
The explanation for this would because because the two base angles of an isosceles triangle are equal so since the both equal to 40 degrees, in total would be 80 degrees.
Since the total degrees of a triangle is 180 and you know the base angles make up for 80 percent you subtract that from the total of the angle your trying to find, which is 2y+20.
Answer:
1.35 pounds each
Step-by-step explanation:
16.2 divided by 12 equals 1.35
Sin⁻¹ √2 = 1/√2 = 1(√2) / (√2)(√2) = √2/2
Answer:
the question looks weird can u fix it
Step-by-step explanation:
