Answer:7+a
Step-by-step explanation:multiply 7 by a
Answer:
Tổng 3 góc trong 1 tam giác là 180 độ
Vậy góc B = 180 - A - C = 180 - 90 - 50 = 40 độ
Answer:
the last answer
Step-by-step explanation:
As far as I'm aware, you can't use the distributive property for a simple multiplication problem. However, the answer to 9 x 76 is 684. Hope this helped!
-TTL
Answer:
C) 4.01
Step-by-step explanation:
When rounding to 2dp, you look at the third digit after the decimal. If it is 5 or larger, you round the second digit up, if it is less than 5, you round it down.
