The diagram shows a right-angled triangle. 11 cm
to
8 cm
Find the size of angle x.
Give your answer correct to 1 decimal place.

Which shows the image of rectangle abcd after the rotation (x, y) → (–y, x)?

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

Ineed with number 6 , explain how to get 1978