Good afternoon.
120square --- 34h
x square --- 1h
34x = 120
x = 120/34
x = 3,5 square
Sec Ф=1/cos Ф=cos⁻¹Ф
correct answers: a. sec Ф=cos⁻¹Ф and d. sec Ф=1/ cos Ф
The slope is zero because the rise (8-8) is zero, and the line will be horizontal because lines with a slope of zero are horizontal.
Answer: the third one 2.77777777
Step-by-step explanation:
25/9 in a calculator equals 2.7777777
