72 ÷ o should be the algebraic expression.
Answer:
A
Step-by-step explanation:
The triangles are the same size but in a different form. Y= 50 and a and b equal eachother.
Answer:
Step-by-step explanation:
the volume of the prism is the amount of space inside the figure.
120 cubes fit inside the prism, so the figure has a volume of 120 square unite
Answer:
the opposite of this right-angled triangle is 11 cm
Step-by-step explanation:
opposite= 61 SQUARED - 60SQUARED
= 3721 - 3600
= 121 root
= 11cm