Answer:
1.4×10⁵
Step-by-step explanation:
first simplify the power of 10 then get 7÷5 = 1.4
1.4×10⁵ is the answer
Answer:
Step-by-step explanation:
1. sinФ = cos 25
25 ° is in the between 0 and 90°
therefore it can simply represent
cosФ= sin (90-Ф) = sin (90 - 25) = sin 65
2. sin(Ф/3 + 10) = cos Ф
cos Ф = sin (90 -Ф)
sin(Ф/3 + 10) = cos Ф
sin(Ф/3 + 10) = cos Ф = sin(90-Ф)
Ф/3+10=90-Ф
10Ф+3/30 = 90-Ф
10Ф+3 = 30(90-Ф)
10Ф+3 = 2700-30Ф
10Ф+30Ф=2700-3
40Ф = 2697
Ф = 2697 / 40 = 67.425 ≅ 67.4°
Answer:
32
Step-by-step explanation:
<u>area of rectangle:</u> 6*4=24
<u>area of top triangle:</u> 4*2=8
24+8=32 total area
Answer:
about 74
Step-by-step explanation:
he is about -13.58 in debt i belive so 10$ for the negative charge plus the in dept money and the 50 they would need around $74.
double check with a calculator
Since this is a multiplication problem, we need to find the product. The product is 468. If you can't multiply, you can do 52 + 52 + 52 + 52 + 52 +52 + 52 + 52 + 52 and you still get 468.
Hope this Helps! :)
