Answer:
32units²
Step-by-step explanation:
find the area if the square
2×2 = 4
now find the area of the 3 triangle's
A = 1/2bh
A = 1/2×2×2
A = 2
A = 1/2bh
A = 1/2×6×2
A = 6
A = 1/2bh
A = 1/2×10×4
A = 20
add all the areas up
20 + 6 + 2 +4 = 32
32units²
Answer:
The 51 and 62 triangle is 67°
The 43 triangle is 47°
Step-by-step explanation:
Angles in a triangle add to 180°
180 - ( 51 + 62 ) = 180 - ( 113 ) = 67°
180 - ( 43 + 90 ) = 180 - 133 = 47°
5*5*5
5^3 is three 5s multiplied together.
N+2 and n+4.n+4 given that their sum is 81
