Answer:
343.97
Step-by-step explanation:
The first one is 343.97. You times 324.5 with 6% also known as 0.006 which is 19.47.
Add 19.47 to 324.5 and you get 343.97
Answer:
4th option is correct
Step-by-step explanation:





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</h3><h3>Hope it is helpful...</h3>
Answer:
∠ CBA = 67°
Step-by-step explanation:
∠ BAD = 90° ( angle in a semicircle )
The sum of the 3 angles in the triangle = 180° , that is
∠ CBA + 90° + 23° = 180°
∠ CBA + 113° = 180° ( subtract 113° from both sides )
∠ CBA = 67°
Isn’t it 26... cuz 26x2 is 52 then subtract 7 which is 45