2 years ago

PLEASE HELP WITH THESE 2

Mathematics

1 answer:

Salsk061 [2.6K]2 years ago

5 0

Answer:

1. ?=100 2.?=70

Step-by-step explanation:

1. for the inner arch, you just have to multiply by 2 so 50x2

2. to find the inner arch from the outer arch, you have to divide by two so 140/2

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