Answer:
I have the right answer now!
Step-by-step explanation:
Base: 8×8=64
Triangular base: 16×8= 128÷2= 64
All Triangle base added up:64×4= 256
64+256=320
320!
Hope this helps!
Pls give me brainliest!
Answer:
It represents 3x20 +3x15
Step-by-step explanation:
Answer:
x = 7.99 cm
Step-by-step explanation:
By applying cosine rule in the given triangle,
AC² = AB² + BC² - 2(AB)(AC)cosC
Substitute the measures of the sides and the angle in this formula,
x² = 6² + 10² - 2(6)(10)cos(53°)
x² = 36 + 100 - 72.217
x² = 63.782
x = √(63.782)
x = 7.99 cm
Here is the answer. Addition of fraction sometimes needs L.C.M. (Lowest Common Multiple)