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Ad libitum [116K]
3 years ago
10

Will someone please answer this ASAP? Note: answer must not be a fraction or decimal

Mathematics
1 answer:
alekssr [168]3 years ago
8 0
Area of base of Triangle
= ½(15)(5)
= 37½ units²

Area of sides of Triangles
= (15 × 9) + ½(17)(15)
= 262½ units²

Total surface area of Triangle
= 262½ + 37½
= 300 units²
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