Yes because in PEMDAS, the P is parentheses and E is exponents which means P is first. So, true.
Answer:
n = -1.25
Step-by-step explanation:
S(ABCD) = AB × AD
S(ABCD) = 2n × (4n + 5)
S(ABCD) = CD × AD
2n × (4n + 5) = CD × (4n + 5)
n = -1.25
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Answer:
Depends on WHAT figure
Step-by-step explanation:
squares and circles have diffrent formulas, and so do 3D shapes!!!!!!!!!!!!!!
Only two triangles:
The 90* angle is stable, so you can change only the position of the 50* and 40* angles.
1 triangle: 40* is right to the 90*
2 triangle: 40* is left to the 90*
Hope this helped you!
