Answer:
sorry i cant I really need the points tho
Answer:
2
Step-by-step explanation:
Answer:
-18root7
Step-by-step explanation:
-3root 84*3
-3root4*7*3*3
-3(2*3)root7
-18root7
Answer:
true
Step-by-step explanation:
all the sides match up. One side (the base) is shared which means they are the same length. The triangle at the top has a single hash on a side and so does the bottom one. This means they are the same length. The same thing occurs with the last remaining sides, they are congruent because they both have two hash lines. Since all three sides of both triangle add up, the triangles ARE CONGRUENT.
Answer:
86.13 cm²
Step-by-step explanation:
the area of the entire fig =
(½×3.14×3²) + (½×(10+6)×9)
= (14.13)+(72) = 86.13
