Answer:
10.4
Step-by-step explanation:
We can use the Pythagorean theorem to solve for the unknown side since this is a right a triangle.
a^2 +b^2 =c^2
where a and b are the sides and c is the hypotenuse
6^2 + x^2 =12^2
36+x^2 = 144
Subtract 36 from each side
36-26+x^2 =144-36
x^2 =108
Take the square root of each side
sqrt(x^2) = sqrt(108)
x = sqrt(108)
x =10.3923
x =10.4 rounding to the nearest tenth
Answer:
11. a. yes b. no
12. i. yes ii. yes
13. a. 31/35 b. 1 5/9 c. 1/30 d. 1/15
Step-by-step explanation:
11. add them
12. estimate
13. add or subtract
Answer: I'm pretty sure its 12
Step-by-step explanation: You count the unit length of the base and then find the height. Now you multiply them and divide by 2.
Hope this helps.
Branliest please
Answer:
-9/2
Step-by-step explanation:
-7-3a=17
-1-17=3a
-18=3a
a=-18/3
a=-6
The value of fac{3}{4} a = (3/4)(-6)
= -18/4
= -9/2
7/36
Multiply the top together and then the bottom together and the final numbers on top and bottom is your answer.
