Answer:
7:3
Step-by-step explanation:
The number of yellow marbles: the number of blue marbles
The length of the base is 6. You can use the formula b=a/h to find the base. <span />
Answer:
Step-by-step explanation:
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Answer:
2000cm²
Step-by-step explanation:
find the other side using pythagorean theorem
50²=30²+x²
x=40
Area = 40 * 50 = 2000cm²