It’s 8cm, please give me brainliest! I need it to get my next rank!
Answer:
complementary
Step-by-step explanation:
The total angle is a right angle. Complementary angles are angles that add up to 90 degrees. Right angles are 90 degrees so the answer is complementary.
You solve by useing the formula (b/2) ^2
And your answer is x= 3,1
It would be 120.
Look at the first column, 40. It’s basically multiplication and you can just use a calculator.
For example, 40 x 1 = 40,
And if you looks the second column, it’s being multiplied by 2. Which would be 40 x 2, you just have to multiply 3 x 40 which is 120.
Sorry for my english
Answer:
y=-3x+8
Step-by-step explanation:
subtract 6x from each side
then divide 2
