In a right triangle, one angle should be a right angle, which means that angle should be 90°. Right angles are always 90°.
And in any triangle, the sum of the 3 interior angles should add up to 180°, this rule is always the same. Therefore, to find the third angle, we should simply subtract the angles we already know from the angle sum of triangle.
We can therefore list this equation:
Third angle = 180° - 24° - 90°
Third angle = 66°
Your answer should be 66°
(-4) + 8 = 4
(-----------------)
ANSWER - $101.40
WORKING OUT
568 miles ÷ 21 miles = 27 (fill ups)
$1.02 ÷ 1000 mL = $0.00102 (per mL)
$0.00102 x 3790mL = $3.83 per gallon
$3.83 per gallon x 27 fill ups = $103.40 (rounded) $103.41
Answer:
22
Step-by-step explanation:
The number of male friends : 200 ÷100 × 45 = 90
The number of female friends : 200 - 90 = 110
Joan likes 20% of her female friends and there are total of 110 female friends
20% 110 would be➡ 110 ÷ 100 × 20 = 22
Answer: 140%
Step-by-step explanation:
