Answer:
26%
Step-by-step explanation:
26 out of 100 orange squares are coloured in. To find the percentage of the shape you take:
Number of coloured sqaures / Total number of squares x 100 = %
= (26/100) x 100
= (0.26) x 100
= 26%
Answer:
25 cm^2
Step-by-step explanation:
Area = (height * base)/2
(5 * 10) / 2 = 25 cm^2
Answer:
2x + 6
Step-by-step explanation:
You multiply 2 by the numbers in parentheses. 2 times x is 2x, and 2 times 3 is 6.
1 hundred = 10 tens
Multiply by 6000.
6000 hundreds = 60,000 tens
Answer:
56.25°
Step-by-step explanation:
The definition of the cosine function tells you that
cos(B) = BC/BA
B = arccos(BC/BA) = arccos(5/9)
B ≈ 56.25°
