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1 answer:
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Answer: 22
Step-by-step explanation:
(1 × 3) + [2 × 3 ] + [1 × 3
[1 × 4
] + [3 ×
] + [3 × 5
]
= 3 + [2 × ] + [1 ×
] + [1 ×
] + [3 ×
] + [3 ×
]
= 3 + +
+
(equal to 1) +
+
= 3 + 3 + + 1 + 9 +
= 16 +
= 16 +
= 16 + 6
= 22
Answer:
A factor of 4
Step-by-step explanation:
Since the longest side for the bigger triangle is 20cm and the smaller triangle 5cm
Hence
Thus a factor of 4