6 ^ 2- 13(6) +42/ -5(6)^2+37(6)-42
36- 78+ 42/ -30^2+222-42
0/ 900+222-42
0/1,080
anything divided by 0 is 0
The white Christmas tree is 7.55m
Green Christmas tree is twice as tall as white Christmas tree: 7.55 * 2 = 15.1m
High golden Christmas tree: 15.1m - 0.454m = 14.646m
The total height of 3 Christmas trees is: 7.55m + 15.1m + 14.646m = 37.296m
Choose: A 37.296m
Answer:
tan C = 1.88
sin C = 0.88
cos C = 0.47
Step-by-step explanation:
Trig ratios:
where is the angle, O is the side opposite the angle, A is the side adjacent the angle and H is the hypotenuse of a right triangle.
m∠C = m∠Z
hey the answer is y=1.862x−0.138 just took the test!
Answer:
336 cm²
Step-by-step explanation:
rectangle area:
b×h = 24×7,5=180 cm²
" " = 6,5×24=156 cm²
total area: 180+156=336 cm²