4. the area of the right triangle shown at right is 66.5 cm'.
a. what is the height of the triangle?
what is the perimeter of the right triangle? round your answer
to the tenths place.

answer: 4/6 =5/7.5

step-by-step explanation: it is based on scale and the scale between the two is 1.25. the answer is correct but i dont know if i explained it right

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

pls mark as brainliest

step-by-step explanation: the answer for wha if rt is 10 centimeters long, and wha is st? it’s 6