Answer:
129.89 m²
Step-by-step explanation:
Area of a circle of radius r is A = πr².
If r = 6.43 m, then A = π(6.43 m)² = 129.89 m²
Answer:
Step-by-step explanation:boom boom boom boom i want you in my room lets spend the night together
It is an acute triangle since all the sides are less than 90 degrees (it's also equilateral)
Answer:
0
Step-by-step explanation:
Combine like terms, perform the operations with the coefficients of the variable, then write the variable.
10r - 5r + 3r - 8r
= 5r + 3r - 8r
= 8r - 8r
= 0
13,because it’s the single number that divides with 52
52:13=4