john won 72 pieces of gum playing hoops at the country fair at school he gave four to every student in his math class he only ha
1 answer:
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Answer:
A ≈ 5.8 cm²
Step-by-step explanation:
The area (A) of a triangle is calculated as
A = bh ( b is the base and h the perpendicular height )
Here b = 4.6 and h = 2.5 , then
A = × 4.6 × 2.5 = 2.3 × 2.5 ≈ 5.8 cm² ( to 1 dec. place )