Use Euler's formula to answer the question.A polyhedra has 19 vertices and 17 faces. How many edges does it have?
A. 36
B. 38
C. 34
D. 35
Answer: C
Mathematics
You might also like to view...
Evaluate the integral.
A. 16
B. 16(e3 - e)
C. -16
D. 32
Mathematics
Use exponential notation to write the repeated multiplication.7 ? 7 ? 7
A. 37 B. 3 ? 7 C. 71 D. 73
Mathematics
Divide using long division.
A. m2 + 7m + 8 B. 6m2 - 6m + 3 C. m2 + 6m + 6 D. 6m2 + 6m + 3
Mathematics
Multiply the polynomials using the special product formulas. Express the answer as a single polynomial in standard form.(4x + 7y)(4x - 7y)
A. 16x2 + 56xy - 49y2 B. 8x2 - 14y2 C. 16x2 - 49y2 D. 16x2 - 56xy - 49y2
Mathematics