4/7 × 3/4
(4 and 4 are cancelled )
7×3
the answer is 21
Some triangles can have a right angle, but not all triangles are right angles. If a triangle has a right angle, it has one angle of 90°. Triangles have a total of 180°.
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Answer:
483
Step-by-step explanation:
Answer:
The answer is 408
Explanation:
20% of 510 is 102 and 510 - 102 is 408