Answer:
10+15+12+18+22+25+30+27+40+21=220
220/10=22
Answer-:22
Step-by-step explanation:
Answer:
x=5.196m
Step-by-step explanation:
From the given figure, we have
Consider the triangle ADE, using trigonometry, we have
substituting the given values, we have
Therefore, the value of the slant height x of the square pyramid is 5.196m.
Answer:
x=2/5, y=-3. (2/5, -3).
Step-by-step explanation:
10x+3y=-5
-5x-4y=10
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10x+3y=-5
2(-5x-4y)=2(10)
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10x+3y=-5
-10x-8y=20
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-5y=15
y=15/-5
y=-3
10x+3(-3)=-5
10x-9=-5
10x=-5+9
10x=4
x=4/10=2/5