Answer:
it’s false
Step-by-step explanation:
Step-by-step explanation:
Hope it helps. Please mark as brainliest.
Answer:
The solved given expression is
Step-by-step explanation:
Given expression is 
To solve the given expression :
Therefore
Therefore the solved given expression is
Answer:
1) Volume of triangular pyramid = 33 cm³.
2) Volume of triangular prism = 99 cm³
Step-by-step explanation:
1) Volume of a triangular pyramid is given as;
V_py = ⅓Ah
Where A is area of base and h is height
We see from the diagram that;
A = 11 cm²
h = 9 cm
Thus; V_py = ⅓ × 11 × 9 = 33 cm³
2) Volume of triangular prism is given by;
V_pr = ½bhl
Where;
½bh is area of triangular cross section
l is length
We see from the diagram that ½bh = 11 cm² and L = 9 cm
Thus;
V_pr = 11 × 9 = 99 cm³
1= 4.1 ft
2= 18 cm
3= 1pi m
